134279404

素因数分解:

$2^2\times 7^2\times {\mathrm{685099}}^1$

素因数の和:685117

約数の個数: 18

約数和(自身を含む): 273354900

約数和(自身を除く): 139075496

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 685099, 1370198, 2740396, 4795693, 9591386, 19182772, 33569851, 67139702, 134279404]

約数ペア:

[(1, 134279404), (2, 67139702), (4, 33569851), (7, 19182772), (14, 9591386), (28, 4795693), (49, 2740396), (98, 1370198), (196, 685099)]