4247587088

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{15616129}}^1$

素因数の和:15616154

約数の個数: 20

約数和(自身を含む): 8713800540

約数和(自身を除く): 4466213452

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 15616129, 31232258, 62464516, 124929032, 249858064, 265474193, 530948386, 1061896772, 2123793544, 4247587088]

約数ペア:

[(1, 4247587088), (2, 2123793544), (4, 1061896772), (8, 530948386), (16, 265474193), (17, 249858064), (34, 124929032), (68, 62464516), (136, 31232258), (272, 15616129)]