8908427786

素因数分解:

$2^1\times {\mathrm{431}}^1\times {\mathrm{2621}}^1\times {\mathrm{3943}}^1$

素因数の和:6997

約数の個数: 16

約数和(自身を含む): 13402153728

約数和(自身を除く): 4493725942

約数列:

[1, 2, 431, 862, 2621, 3943, 5242, 7886, 1129651, 1699433, 2259302, 3398866, 10334603, 20669206, 4454213893, 8908427786]

約数ペア:

[(1, 8908427786), (2, 4454213893), (431, 20669206), (862, 10334603), (2621, 3398866), (3943, 2259302), (5242, 1699433), (7886, 1129651)]