2946857706

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7127}}^1$

素因数の和:7201

約数の個数: 128

約数和(自身を含む): 7664025600

約数和(自身を除く): 4717167894

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 31, 38, 39, 54, 57, 62, 78, 93, 114, 117, 171, 186, 234, 247, 279, 342, 351, 403, 494, 513, 558, 589, 702, 741, 806, 837, 1026, 1178, 1209, 1482, 1674, 1767, 2223, 2418, 3534, 3627, 4446, 5301, 6669, 7127, 7254, 7657, 10602, 10881, 13338, 14254, 15314, 15903, 21381, 21762, 22971, 31806, 42762, 45942, 64143, 68913, 92651, 128286, 135413, 137826, 185302, 192429, 206739, 220937, 270826, 277953, 384858, 406239, 413478, 441874, 555906, 662811, 812478, 833859, 1218717, 1325622, 1667718, 1760369, 1988433, 2437434, 2501577, 2872181, 3520738, 3656151, 3976866, 4197803, 5003154, 5281107, 5744362, 5965299, 7312302, 8395606, 8616543, 10562214, 11930598, 12593409, 15843321, 17233086, 25186818, 25849629, 31686642, 37780227, 47529963, 51699258, 54571439, 75560454, 77548887, 95059926, 109142878, 113340681, 155097774, 163714317, 226681362, 327428634, 491142951, 982285902, 1473428853, 2946857706]

約数ペア:

[(1, 2946857706), (2, 1473428853), (3, 982285902), (6, 491142951), (9, 327428634), (13, 226681362), (18, 163714317), (19, 155097774), (26, 113340681), (27, 109142878), (31, 95059926), (38, 77548887), (39, 75560454), (54, 54571439), (57, 51699258), (62, 47529963), (78, 37780227), (93, 31686642), (114, 25849629), (117, 25186818), (171, 17233086), (186, 15843321), (234, 12593409), (247, 11930598), (279, 10562214), (342, 8616543), (351, 8395606), (403, 7312302), (494, 5965299), (513, 5744362), (558, 5281107), (589, 5003154), (702, 4197803), (741, 3976866), (806, 3656151), (837, 3520738), (1026, 2872181), (1178, 2501577), (1209, 2437434), (1482, 1988433), (1674, 1760369), (1767, 1667718), (2223, 1325622), (2418, 1218717), (3534, 833859), (3627, 812478), (4446, 662811), (5301, 555906), (6669, 441874), (7127, 413478), (7254, 406239), (7657, 384858), (10602, 277953), (10881, 270826), (13338, 220937), (14254, 206739), (15314, 192429), (15903, 185302), (21381, 137826), (21762, 135413), (22971, 128286), (31806, 92651), (42762, 68913), (45942, 64143)]