2464090

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1031}}^1$

素因数の和:1277

約数の個数: 16

約数和(自身を含む): 4458240

約数和(自身を除く): 1994150

約数列:

[1, 2, 5, 10, 239, 478, 1031, 1195, 2062, 2390, 5155, 10310, 246409, 492818, 1232045, 2464090]

約数ペア:

[(1, 2464090), (2, 1232045), (5, 492818), (10, 246409), (239, 10310), (478, 5155), (1031, 2390), (1195, 2062)]