2378634279

素因数分解:

$3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{491}}^1\times {\mathrm{661}}^1$

素因数の和:1511

約数の個数: 32

約数和(自身を含む): 3647884800

約数和(自身を除く): 1269250521

約数列:

[1, 3, 7, 21, 349, 491, 661, 1047, 1473, 1983, 2443, 3437, 4627, 7329, 10311, 13881, 171359, 230689, 324551, 514077, 692067, 973653, 1199513, 1614823, 2271857, 3598539, 4844469, 6815571, 113268299, 339804897, 792878093, 2378634279]

約数ペア:

[(1, 2378634279), (3, 792878093), (7, 339804897), (21, 113268299), (349, 6815571), (491, 4844469), (661, 3598539), (1047, 2271857), (1473, 1614823), (1983, 1199513), (2443, 973653), (3437, 692067), (4627, 514077), (7329, 324551), (10311, 230689), (13881, 171359)]