9963496

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1201}}^1$

素因数の和:1285

約数の個数: 32

約数和(自身を含む): 20121480

約数和(自身を除く): 10157984

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 1037, 1201, 2074, 2402, 4148, 4804, 8296, 9608, 20417, 40834, 73261, 81668, 146522, 163336, 293044, 586088, 1245437, 2490874, 4981748, 9963496]

約数ペア:

[(1, 9963496), (2, 4981748), (4, 2490874), (8, 1245437), (17, 586088), (34, 293044), (61, 163336), (68, 146522), (122, 81668), (136, 73261), (244, 40834), (488, 20417), (1037, 9608), (1201, 8296), (2074, 4804), (2402, 4148)]