427590962

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{27073}}^1$

素因数の和:27277

約数の個数: 16

約数和(自身を含む): 657898200

約数和(自身を除く): 230307238

約数列:

[1, 2, 53, 106, 149, 298, 7897, 15794, 27073, 54146, 1434869, 2869738, 4033877, 8067754, 213795481, 427590962]

約数ペア:

[(1, 427590962), (2, 213795481), (53, 8067754), (106, 4033877), (149, 2869738), (298, 1434869), (7897, 54146), (15794, 27073)]