7156270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{971}}^1$

素因数の和:1056

約数の個数: 32

約数和(自身を含む): 14276736

約数和(自身を除く): 7120466

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 335, 670, 737, 971, 1474, 1942, 3685, 4855, 7370, 9710, 10681, 21362, 53405, 65057, 106810, 130114, 325285, 650570, 715627, 1431254, 3578135, 7156270]

約数ペア:

[(1, 7156270), (2, 3578135), (5, 1431254), (10, 715627), (11, 650570), (22, 325285), (55, 130114), (67, 106810), (110, 65057), (134, 53405), (335, 21362), (670, 10681), (737, 9710), (971, 7370), (1474, 4855), (1942, 3685)]