7864030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{277}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 15132096

約数和(自身を除く): 7268066

約数列:

[1, 2, 5, 10, 17, 34, 85, 167, 170, 277, 334, 554, 835, 1385, 1670, 2770, 2839, 4709, 5678, 9418, 14195, 23545, 28390, 46259, 47090, 92518, 231295, 462590, 786403, 1572806, 3932015, 7864030]

約数ペア:

[(1, 7864030), (2, 3932015), (5, 1572806), (10, 786403), (17, 462590), (34, 231295), (85, 92518), (167, 47090), (170, 46259), (277, 28390), (334, 23545), (554, 14195), (835, 9418), (1385, 5678), (1670, 4709), (2770, 2839)]