2042492

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{149}}^2$

素因数の和:325

約数の個数: 18

約数和(自身を含む): 3754968

約数和(自身を除く): 1712476

約数列:

[1, 2, 4, 23, 46, 92, 149, 298, 596, 3427, 6854, 13708, 22201, 44402, 88804, 510623, 1021246, 2042492]

約数ペア:

[(1, 2042492), (2, 1021246), (4, 510623), (23, 88804), (46, 44402), (92, 22201), (149, 13708), (298, 6854), (596, 3427)]