421497372

素因数分解:

$2^2\times 3^1\times {\mathrm{7211}}^1\times {\mathrm{4871}}^1$

素因数の和:12089

約数の個数: 24

約数和(自身を含む): 983832192

約数和(自身を除く): 562334820

約数列:

[1, 2, 3, 4, 6, 12, 4871, 7211, 9742, 14422, 14613, 19484, 21633, 28844, 29226, 43266, 58452, 86532, 35124781, 70249562, 105374343, 140499124, 210748686, 421497372]

約数ペア:

[(1, 421497372), (2, 210748686), (3, 140499124), (4, 105374343), (6, 70249562), (12, 35124781), (4871, 86532), (7211, 58452), (9742, 43266), (14422, 29226), (14613, 28844), (19484, 21633)]