2381818201

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{425857}}^1$

素因数の和:425928

約数の個数: 16

約数和(自身を含む): 2943530496

約数和(自身を除く): 561712295

約数列:

[1, 7, 17, 47, 119, 329, 799, 5593, 425857, 2980999, 7239569, 20015279, 50676983, 140106953, 340259743, 2381818201]

約数ペア:

[(1, 2381818201), (7, 340259743), (17, 140106953), (47, 50676983), (119, 20015279), (329, 7239569), (799, 2980999), (5593, 425857)]