845721604

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2323411}}^1$

素因数の和:2323435

約数の個数: 24

約数和(自身を含む): 1821555008

約数和(自身を除く): 975833404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 2323411, 4646822, 9293644, 16263877, 30204343, 32527754, 60408686, 65055508, 120817372, 211430401, 422860802, 845721604]

約数ペア:

[(1, 845721604), (2, 422860802), (4, 211430401), (7, 120817372), (13, 65055508), (14, 60408686), (26, 32527754), (28, 30204343), (52, 16263877), (91, 9293644), (182, 4646822), (364, 2323411)]