4965778892

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{1279}}^1\times {\mathrm{6983}}^1$

素因数の和:8405

約数の個数: 24

約数和(自身を含む): 8760729600

約数和(自身を除く): 3794950708

約数列:

[1, 2, 4, 139, 278, 556, 1279, 2558, 5116, 6983, 13966, 27932, 177781, 355562, 711124, 970637, 1941274, 3882548, 8931257, 17862514, 35725028, 1241444723, 2482889446, 4965778892]

約数ペア:

[(1, 4965778892), (2, 2482889446), (4, 1241444723), (139, 35725028), (278, 17862514), (556, 8931257), (1279, 3882548), (2558, 1941274), (5116, 970637), (6983, 711124), (13966, 355562), (27932, 177781)]