1397804922

素因数分解:

$2^1\times 3^2\times {\mathrm{8317}}^1\times {\mathrm{9337}}^1$

素因数の和:17662

約数の個数: 24

約数和(自身を含む): 3029265876

約数和(自身を除く): 1631460954

約数列:

[1, 2, 3, 6, 9, 18, 8317, 9337, 16634, 18674, 24951, 28011, 49902, 56022, 74853, 84033, 149706, 168066, 77655829, 155311658, 232967487, 465934974, 698902461, 1397804922]

約数ペア:

[(1, 1397804922), (2, 698902461), (3, 465934974), (6, 232967487), (9, 155311658), (18, 77655829), (8317, 168066), (9337, 149706), (16634, 84033), (18674, 74853), (24951, 56022), (28011, 49902)]