1551244972

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{349}}^1\times {\mathrm{8111}}^1$

素因数の和:8601

約数の個数: 24

約数和(自身を含む): 2742667200

約数和(自身を除く): 1191422228

約数列:

[1, 2, 4, 137, 274, 349, 548, 698, 1396, 8111, 16222, 32444, 47813, 95626, 191252, 1111207, 2222414, 2830739, 4444828, 5661478, 11322956, 387811243, 775622486, 1551244972]

約数ペア:

[(1, 1551244972), (2, 775622486), (4, 387811243), (137, 11322956), (274, 5661478), (349, 4444828), (548, 2830739), (698, 2222414), (1396, 1111207), (8111, 191252), (16222, 95626), (32444, 47813)]