2984307758

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{2551}}^1$

素因数の和:2880

約数の個数: 32

約数和(自身を含む): 4678367232

約数和(自身を除く): 1694059474

約数列:

[1, 2, 43, 61, 86, 122, 223, 446, 2551, 2623, 5102, 5246, 9589, 13603, 19178, 27206, 109693, 155611, 219386, 311222, 568873, 584929, 1137746, 1169858, 6691273, 13382546, 24461539, 34701253, 48923078, 69402506, 1492153879, 2984307758]

約数ペア:

[(1, 2984307758), (2, 1492153879), (43, 69402506), (61, 48923078), (86, 34701253), (122, 24461539), (223, 13382546), (446, 6691273), (2551, 1169858), (2623, 1137746), (5102, 584929), (5246, 568873), (9589, 311222), (13603, 219386), (19178, 155611), (27206, 109693)]