669071782

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{1427}}^1\times {\mathrm{3499}}^1$

素因数の和:4995

約数の個数: 16

約数和(自身を含む): 1019592000

約数和(自身を除く): 350520218

約数列:

[1, 2, 67, 134, 1427, 2854, 3499, 6998, 95609, 191218, 234433, 468866, 4993073, 9986146, 334535891, 669071782]

約数ペア:

[(1, 669071782), (2, 334535891), (67, 9986146), (134, 4993073), (1427, 468866), (2854, 234433), (3499, 191218), (6998, 95609)]