8428150

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{2857}}^1$

素因数の和:2928

約数の個数: 24

約数和(自身を含む): 15947640

約数和(自身を除く): 7519490

約数列:

[1, 2, 5, 10, 25, 50, 59, 118, 295, 590, 1475, 2857, 2950, 5714, 14285, 28570, 71425, 142850, 168563, 337126, 842815, 1685630, 4214075, 8428150]

約数ペア:

[(1, 8428150), (2, 4214075), (5, 1685630), (10, 842815), (25, 337126), (50, 168563), (59, 142850), (118, 71425), (295, 28570), (590, 14285), (1475, 5714), (2857, 2950)]