2940622428

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1\times {\mathrm{11959}}^1$

素因数の和:12658

約数の個数: 48

約数和(自身を含む): 7094097920

約数和(自身を除く): 4153475492

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 661, 1322, 1983, 2644, 3966, 7932, 11959, 20491, 23918, 35877, 40982, 47836, 61473, 71754, 81964, 122946, 143508, 245892, 370729, 741458, 1112187, 1482916, 2224374, 4448748, 7904899, 15809798, 23714697, 31619596, 47429394, 94858788, 245051869, 490103738, 735155607, 980207476, 1470311214, 2940622428]

約数ペア:

[(1, 2940622428), (2, 1470311214), (3, 980207476), (4, 735155607), (6, 490103738), (12, 245051869), (31, 94858788), (62, 47429394), (93, 31619596), (124, 23714697), (186, 15809798), (372, 7904899), (661, 4448748), (1322, 2224374), (1983, 1482916), (2644, 1112187), (3966, 741458), (7932, 370729), (11959, 245892), (20491, 143508), (23918, 122946), (35877, 81964), (40982, 71754), (47836, 61473)]