2071372

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:261

約数の個数: 24

約数和(自身を含む): 3769920

約数和(自身を除く): 1698548

約数列:

[1, 2, 4, 59, 67, 118, 131, 134, 236, 262, 268, 524, 3953, 7729, 7906, 8777, 15458, 15812, 17554, 30916, 35108, 517843, 1035686, 2071372]

約数ペア:

[(1, 2071372), (2, 1035686), (4, 517843), (59, 35108), (67, 30916), (118, 17554), (131, 15812), (134, 15458), (236, 8777), (262, 7906), (268, 7729), (524, 3953)]