7340530

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{397}}^1$

素因数の和:490

約数の個数: 24

約数和(自身を含む): 13561452

約数和(自身を除く): 6220922

約数列:

[1, 2, 5, 10, 43, 86, 215, 397, 430, 794, 1849, 1985, 3698, 3970, 9245, 17071, 18490, 34142, 85355, 170710, 734053, 1468106, 3670265, 7340530]

約数ペア:

[(1, 7340530), (2, 3670265), (5, 1468106), (10, 734053), (43, 170710), (86, 85355), (215, 34142), (397, 18490), (430, 17071), (794, 9245), (1849, 3970), (1985, 3698)]