7021668

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{3727}}^1$

素因数の和:3891

約数の個数: 24

約数和(自身を含む): 16492672

約数和(自身を除く): 9471004

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 3727, 7454, 11181, 14908, 22362, 44724, 585139, 1170278, 1755417, 2340556, 3510834, 7021668]

約数ペア:

[(1, 7021668), (2, 3510834), (3, 2340556), (4, 1755417), (6, 1170278), (12, 585139), (157, 44724), (314, 22362), (471, 14908), (628, 11181), (942, 7454), (1884, 3727)]