8257370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{277}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 16333056

約数和(自身を除く): 8075686

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 271, 277, 542, 554, 1355, 1385, 2710, 2770, 2981, 3047, 5962, 6094, 14905, 15235, 29810, 30470, 75067, 150134, 375335, 750670, 825737, 1651474, 4128685, 8257370]

約数ペア:

[(1, 8257370), (2, 4128685), (5, 1651474), (10, 825737), (11, 750670), (22, 375335), (55, 150134), (110, 75067), (271, 30470), (277, 29810), (542, 15235), (554, 14905), (1355, 6094), (1385, 5962), (2710, 3047), (2770, 2981)]