8555372

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5009}}^1$

素因数の和:5081

約数の個数: 24

約数和(自身を含む): 17394720

約数和(自身を除く): 8839348

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 5009, 10018, 20036, 35063, 70126, 140252, 305549, 611098, 1222196, 2138843, 4277686, 8555372]

約数ペア:

[(1, 8555372), (2, 4277686), (4, 2138843), (7, 1222196), (14, 611098), (28, 305549), (61, 140252), (122, 70126), (244, 35063), (427, 20036), (854, 10018), (1708, 5009)]