4947786

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{8867}}^1$

素因数の和:8906

約数の個数: 24

約数和(自身を含む): 11067264

約数和(自身を除く): 6119478

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 8867, 17734, 26601, 53202, 79803, 159606, 274877, 549754, 824631, 1649262, 2473893, 4947786]

約数ペア:

[(1, 4947786), (2, 2473893), (3, 1649262), (6, 824631), (9, 549754), (18, 274877), (31, 159606), (62, 79803), (93, 53202), (186, 26601), (279, 17734), (558, 8867)]