426592804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{21031}}^1$

素因数の和:21507

約数の個数: 24

約数和(自身を含む): 816209856

約数和(自身を除く): 389617052

約数列:

[1, 2, 4, 11, 22, 44, 461, 922, 1844, 5071, 10142, 20284, 21031, 42062, 84124, 231341, 462682, 925364, 9695291, 19390582, 38781164, 106648201, 213296402, 426592804]

約数ペア:

[(1, 426592804), (2, 213296402), (4, 106648201), (11, 38781164), (22, 19390582), (44, 9695291), (461, 925364), (922, 462682), (1844, 231341), (5071, 84124), (10142, 42062), (20284, 21031)]