7442604

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:82

約数の個数: 144

約数和(自身を含む): 22830080

約数和(自身を除く): 15387476

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 31, 36, 38, 39, 52, 54, 57, 62, 76, 78, 81, 93, 108, 114, 117, 124, 156, 162, 171, 186, 228, 234, 243, 247, 279, 324, 342, 351, 372, 403, 468, 486, 494, 513, 558, 589, 684, 702, 741, 806, 837, 972, 988, 1026, 1053, 1116, 1178, 1209, 1404, 1482, 1539, 1612, 1674, 1767, 2052, 2106, 2223, 2356, 2418, 2511, 2964, 3078, 3159, 3348, 3534, 3627, 4212, 4446, 4617, 4836, 5022, 5301, 6156, 6318, 6669, 7068, 7254, 7533, 7657, 8892, 9234, 10044, 10602, 10881, 12636, 13338, 14508, 15066, 15314, 15903, 18468, 20007, 21204, 21762, 22971, 26676, 30132, 30628, 31806, 32643, 40014, 43524, 45942, 47709, 60021, 63612, 65286, 68913, 80028, 91884, 95418, 97929, 120042, 130572, 137826, 143127, 190836, 195858, 206739, 240084, 275652, 286254, 391716, 413478, 572508, 620217, 826956, 1240434, 1860651, 2480868, 3721302, 7442604]

約数ペア:

[(1, 7442604), (2, 3721302), (3, 2480868), (4, 1860651), (6, 1240434), (9, 826956), (12, 620217), (13, 572508), (18, 413478), (19, 391716), (26, 286254), (27, 275652), (31, 240084), (36, 206739), (38, 195858), (39, 190836), (52, 143127), (54, 137826), (57, 130572), (62, 120042), (76, 97929), (78, 95418), (81, 91884), (93, 80028), (108, 68913), (114, 65286), (117, 63612), (124, 60021), (156, 47709), (162, 45942), (171, 43524), (186, 40014), (228, 32643), (234, 31806), (243, 30628), (247, 30132), (279, 26676), (324, 22971), (342, 21762), (351, 21204), (372, 20007), (403, 18468), (468, 15903), (486, 15314), (494, 15066), (513, 14508), (558, 13338), (589, 12636), (684, 10881), (702, 10602), (741, 10044), (806, 9234), (837, 8892), (972, 7657), (988, 7533), (1026, 7254), (1053, 7068), (1116, 6669), (1178, 6318), (1209, 6156), (1404, 5301), (1482, 5022), (1539, 4836), (1612, 4617), (1674, 4446), (1767, 4212), (2052, 3627), (2106, 3534), (2223, 3348), (2356, 3159), (2418, 3078), (2511, 2964)]