8046340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13873}}^1$

素因数の和:13911

約数の個数: 24

約数和(自身を含む): 17481240

約数和(自身を除く): 9434900

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 13873, 27746, 55492, 69365, 138730, 277460, 402317, 804634, 1609268, 2011585, 4023170, 8046340]

約数ペア:

[(1, 8046340), (2, 4023170), (4, 2011585), (5, 1609268), (10, 804634), (20, 402317), (29, 277460), (58, 138730), (116, 69365), (145, 55492), (290, 27746), (580, 13873)]