8149834

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{283}}^1$

素因数の和:331

約数の個数: 48

約数和(自身を含む): 16317504

約数和(自身を除く): 8167670

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 121, 154, 187, 238, 242, 283, 374, 566, 847, 1309, 1694, 1981, 2057, 2618, 3113, 3962, 4114, 4811, 6226, 9622, 14399, 21791, 28798, 33677, 34243, 43582, 52921, 67354, 68486, 105842, 239701, 370447, 479402, 582131, 740894, 1164262, 4074917, 8149834]

約数ペア:

[(1, 8149834), (2, 4074917), (7, 1164262), (11, 740894), (14, 582131), (17, 479402), (22, 370447), (34, 239701), (77, 105842), (119, 68486), (121, 67354), (154, 52921), (187, 43582), (238, 34243), (242, 33677), (283, 28798), (374, 21791), (566, 14399), (847, 9622), (1309, 6226), (1694, 4811), (1981, 4114), (2057, 3962), (2618, 3113)]