418080246

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1423}}^1\times {\mathrm{2129}}^1$

素因数の和:3580

約数の個数: 32

約数和(自身を含む): 873538560

約数和(自身を除く): 455458314

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1423, 2129, 2846, 4258, 4269, 6387, 8538, 12774, 32729, 48967, 65458, 97934, 98187, 146901, 196374, 293802, 3029567, 6059134, 9088701, 18177402, 69680041, 139360082, 209040123, 418080246]

約数ペア:

[(1, 418080246), (2, 209040123), (3, 139360082), (6, 69680041), (23, 18177402), (46, 9088701), (69, 6059134), (138, 3029567), (1423, 293802), (2129, 196374), (2846, 146901), (4258, 98187), (4269, 97934), (6387, 65458), (8538, 48967), (12774, 32729)]