9121684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 19305216

約数和(自身を除く): 10183532

約数列:

[1, 2, 4, 11, 13, 22, 26, 37, 44, 52, 74, 143, 148, 286, 407, 431, 481, 572, 814, 862, 962, 1628, 1724, 1924, 4741, 5291, 5603, 9482, 10582, 11206, 15947, 18964, 21164, 22412, 31894, 61633, 63788, 123266, 175417, 207311, 246532, 350834, 414622, 701668, 829244, 2280421, 4560842, 9121684]

約数ペア:

[(1, 9121684), (2, 4560842), (4, 2280421), (11, 829244), (13, 701668), (22, 414622), (26, 350834), (37, 246532), (44, 207311), (52, 175417), (74, 123266), (143, 63788), (148, 61633), (286, 31894), (407, 22412), (431, 21164), (481, 18964), (572, 15947), (814, 11206), (862, 10582), (962, 9482), (1628, 5603), (1724, 5291), (1924, 4741)]