3389240

素因数分解:

$2^3\times 5^1\times {\mathrm{84731}}^1$

素因数の和:84742

約数の個数: 16

約数和(自身を含む): 7625880

約数和(自身を除く): 4236640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 84731, 169462, 338924, 423655, 677848, 847310, 1694620, 3389240]

約数ペア:

[(1, 3389240), (2, 1694620), (4, 847310), (5, 677848), (8, 423655), (10, 338924), (20, 169462), (40, 84731)]