7029126

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:91

約数の個数: 128

約数和(自身を含む): 19353600

約数和(自身を除く): 12324474

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 19, 26, 27, 31, 34, 38, 39, 51, 54, 57, 62, 78, 93, 102, 114, 117, 153, 171, 186, 221, 234, 247, 279, 306, 323, 342, 351, 403, 442, 459, 494, 513, 527, 558, 589, 646, 663, 702, 741, 806, 837, 918, 969, 1026, 1054, 1178, 1209, 1326, 1482, 1581, 1674, 1767, 1938, 1989, 2223, 2418, 2907, 3162, 3534, 3627, 3978, 4199, 4446, 4743, 5301, 5814, 5967, 6669, 6851, 7254, 7657, 8398, 8721, 9486, 10013, 10602, 10881, 11934, 12597, 13338, 13702, 14229, 15314, 15903, 17442, 20026, 20553, 21762, 22971, 25194, 28458, 30039, 31806, 37791, 41106, 45942, 60078, 61659, 68913, 75582, 90117, 113373, 123318, 130169, 137826, 180234, 184977, 206739, 226746, 260338, 270351, 369954, 390507, 413478, 540702, 781014, 1171521, 2343042, 3514563, 7029126]

約数ペア:

[(1, 7029126), (2, 3514563), (3, 2343042), (6, 1171521), (9, 781014), (13, 540702), (17, 413478), (18, 390507), (19, 369954), (26, 270351), (27, 260338), (31, 226746), (34, 206739), (38, 184977), (39, 180234), (51, 137826), (54, 130169), (57, 123318), (62, 113373), (78, 90117), (93, 75582), (102, 68913), (114, 61659), (117, 60078), (153, 45942), (171, 41106), (186, 37791), (221, 31806), (234, 30039), (247, 28458), (279, 25194), (306, 22971), (323, 21762), (342, 20553), (351, 20026), (403, 17442), (442, 15903), (459, 15314), (494, 14229), (513, 13702), (527, 13338), (558, 12597), (589, 11934), (646, 10881), (663, 10602), (702, 10013), (741, 9486), (806, 8721), (837, 8398), (918, 7657), (969, 7254), (1026, 6851), (1054, 6669), (1178, 5967), (1209, 5814), (1326, 5301), (1482, 4743), (1581, 4446), (1674, 4199), (1767, 3978), (1938, 3627), (1989, 3534), (2223, 3162), (2418, 2907)]