1955828

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3037}}^1$

素因数の和:3071

約数の個数: 24

約数和(自身を含む): 4083072

約数和(自身を除く): 2127244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 3037, 6074, 12148, 21259, 42518, 69851, 85036, 139702, 279404, 488957, 977914, 1955828]

約数ペア:

[(1, 1955828), (2, 977914), (4, 488957), (7, 279404), (14, 139702), (23, 85036), (28, 69851), (46, 42518), (92, 21259), (161, 12148), (322, 6074), (644, 3037)]