1870294034

素因数分解:

$2^1\times 7^2\times {\mathrm{271}}^1\times {\mathrm{70423}}^1$

素因数の和:70710

約数の個数: 24

約数和(自身を含む): 3275561088

約数和(自身を除く): 1405267054

約数列:

[1, 2, 7, 14, 49, 98, 271, 542, 1897, 3794, 13279, 26558, 70423, 140846, 492961, 985922, 3450727, 6901454, 19084633, 38169266, 133592431, 267184862, 935147017, 1870294034]

約数ペア:

[(1, 1870294034), (2, 935147017), (7, 267184862), (14, 133592431), (49, 38169266), (98, 19084633), (271, 6901454), (542, 3450727), (1897, 985922), (3794, 492961), (13279, 140846), (26558, 70423)]