7638462

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^2\times {\mathrm{31}}^1$

素因数の和:77

約数の個数: 84

約数和(自身を含む): 19201824

約数和(自身を除く): 11563362

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 81, 93, 117, 162, 169, 186, 234, 243, 279, 338, 351, 403, 486, 507, 558, 702, 729, 806, 837, 1014, 1053, 1209, 1458, 1521, 1674, 2106, 2418, 2511, 3042, 3159, 3627, 4563, 5022, 5239, 6318, 7254, 7533, 9126, 9477, 10478, 10881, 13689, 15066, 15717, 18954, 21762, 22599, 27378, 31434, 32643, 41067, 45198, 47151, 65286, 82134, 94302, 97929, 123201, 141453, 195858, 246402, 282906, 293787, 424359, 587574, 848718, 1273077, 2546154, 3819231, 7638462]

約数ペア:

[(1, 7638462), (2, 3819231), (3, 2546154), (6, 1273077), (9, 848718), (13, 587574), (18, 424359), (26, 293787), (27, 282906), (31, 246402), (39, 195858), (54, 141453), (62, 123201), (78, 97929), (81, 94302), (93, 82134), (117, 65286), (162, 47151), (169, 45198), (186, 41067), (234, 32643), (243, 31434), (279, 27378), (338, 22599), (351, 21762), (403, 18954), (486, 15717), (507, 15066), (558, 13689), (702, 10881), (729, 10478), (806, 9477), (837, 9126), (1014, 7533), (1053, 7254), (1209, 6318), (1458, 5239), (1521, 5022), (1674, 4563), (2106, 3627), (2418, 3159), (2511, 3042)]