2674550

素因数分解:

$2^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{359}}^1$

素因数の和:520

約数の個数: 24

約数和(自身を含む): 5022000

約数和(自身を除く): 2347450

約数列:

[1, 2, 5, 10, 25, 50, 149, 298, 359, 718, 745, 1490, 1795, 3590, 3725, 7450, 8975, 17950, 53491, 106982, 267455, 534910, 1337275, 2674550]

約数ペア:

[(1, 2674550), (2, 1337275), (5, 534910), (10, 267455), (25, 106982), (50, 53491), (149, 17950), (298, 8975), (359, 7450), (718, 3725), (745, 3590), (1490, 1795)]