3816410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{947}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 7644672

約数和(自身を除く): 3828262

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 947, 1894, 2015, 4030, 4735, 9470, 12311, 24622, 29357, 58714, 61555, 123110, 146785, 293570, 381641, 763282, 1908205, 3816410]

約数ペア:

[(1, 3816410), (2, 1908205), (5, 763282), (10, 381641), (13, 293570), (26, 146785), (31, 123110), (62, 61555), (65, 58714), (130, 29357), (155, 24622), (310, 12311), (403, 9470), (806, 4735), (947, 4030), (1894, 2015)]