172305028

素因数分解:

$2^2\times 7^1\times {\mathrm{1777}}^1\times {\mathrm{3463}}^1$

素因数の和:5251

約数の個数: 24

約数和(自身を含む): 344903552

約数和(自身を除く): 172598524

約数列:

[1, 2, 4, 7, 14, 28, 1777, 3463, 3554, 6926, 7108, 12439, 13852, 24241, 24878, 48482, 49756, 96964, 6153751, 12307502, 24615004, 43076257, 86152514, 172305028]

約数ペア:

[(1, 172305028), (2, 86152514), (4, 43076257), (7, 24615004), (14, 12307502), (28, 6153751), (1777, 96964), (3463, 49756), (3554, 48482), (6926, 24878), (7108, 24241), (12439, 13852)]