4170502189

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1\times {\mathrm{509}}^1$

素因数の和:889

約数の個数: 32

約数和(自身を含む): 4946135040

約数和(自身を除く): 775632851

約数列:

[1, 7, 43, 163, 167, 301, 509, 1141, 1169, 3563, 7009, 7181, 21887, 27221, 49063, 50267, 82967, 85003, 153209, 190547, 580769, 595021, 1170503, 3567581, 3655129, 8193521, 13855489, 24973067, 25585903, 96988423, 595786027, 4170502189]

約数ペア:

[(1, 4170502189), (7, 595786027), (43, 96988423), (163, 25585903), (167, 24973067), (301, 13855489), (509, 8193521), (1141, 3655129), (1169, 3567581), (3563, 1170503), (7009, 595021), (7181, 580769), (21887, 190547), (27221, 153209), (49063, 85003), (50267, 82967)]