8101002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:463

約数の個数: 64

約数和(自身を含む): 20530944

約数和(自身を除く): 12429942

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 37, 39, 42, 74, 78, 91, 111, 182, 222, 259, 273, 401, 481, 518, 546, 777, 802, 962, 1203, 1443, 1554, 2406, 2807, 2886, 3367, 5213, 5614, 6734, 8421, 10101, 10426, 14837, 15639, 16842, 20202, 29674, 31278, 36491, 44511, 72982, 89022, 103859, 109473, 192881, 207718, 218946, 311577, 385762, 578643, 623154, 1157286, 1350167, 2700334, 4050501, 8101002]

約数ペア:

[(1, 8101002), (2, 4050501), (3, 2700334), (6, 1350167), (7, 1157286), (13, 623154), (14, 578643), (21, 385762), (26, 311577), (37, 218946), (39, 207718), (42, 192881), (74, 109473), (78, 103859), (91, 89022), (111, 72982), (182, 44511), (222, 36491), (259, 31278), (273, 29674), (401, 20202), (481, 16842), (518, 15639), (546, 14837), (777, 10426), (802, 10101), (962, 8421), (1203, 6734), (1443, 5614), (1554, 5213), (2406, 3367), (2807, 2886)]