1830164

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{401}}^1$

素因数の和:575

約数の個数: 24

約数和(自身を含む): 3691968

約数和(自身を除く): 1861804

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 401, 652, 802, 1141, 1604, 2282, 2807, 4564, 5614, 11228, 65363, 130726, 261452, 457541, 915082, 1830164]

約数ペア:

[(1, 1830164), (2, 915082), (4, 457541), (7, 261452), (14, 130726), (28, 65363), (163, 11228), (326, 5614), (401, 4564), (652, 2807), (802, 2282), (1141, 1604)]