4549240

素因数分解:

$2^3\times 5^1\times {\mathrm{113731}}^1$

素因数の和:113742

約数の個数: 16

約数和(自身を含む): 10235880

約数和(自身を除く): 5686640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113731, 227462, 454924, 568655, 909848, 1137310, 2274620, 4549240]

約数ペア:

[(1, 4549240), (2, 2274620), (4, 1137310), (5, 909848), (8, 568655), (10, 454924), (20, 227462), (40, 113731)]