421006926

素因数分解:

$2^1\times 3^1\times {\mathrm{179}}^1\times {\mathrm{391999}}^1$

素因数の和:392183

約数の個数: 16

約数和(自身を含む): 846720000

約数和(自身を除く): 425713074

約数列:

[1, 2, 3, 6, 179, 358, 537, 1074, 391999, 783998, 1175997, 2351994, 70167821, 140335642, 210503463, 421006926]

約数ペア:

[(1, 421006926), (2, 210503463), (3, 140335642), (6, 70167821), (179, 2351994), (358, 1175997), (537, 783998), (1074, 391999)]