4097360

素因数分解:

$2^4\times 5^1\times {\mathrm{51217}}^1$

素因数の和:51230

約数の個数: 20

約数和(自身を含む): 9526548

約数和(自身を除く): 5429188

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 51217, 102434, 204868, 256085, 409736, 512170, 819472, 1024340, 2048680, 4097360]

約数ペア:

[(1, 4097360), (2, 2048680), (4, 1024340), (5, 819472), (8, 512170), (10, 409736), (16, 256085), (20, 204868), (40, 102434), (80, 51217)]