9728348

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2213}}^1$

素因数の和:2381

約数の個数: 24

約数和(自身を含む): 19589472

約数和(自身を除く): 9861124

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 2213, 4396, 4426, 8852, 15491, 30982, 61964, 347441, 694882, 1389764, 2432087, 4864174, 9728348]

約数ペア:

[(1, 9728348), (2, 4864174), (4, 2432087), (7, 1389764), (14, 694882), (28, 347441), (157, 61964), (314, 30982), (628, 15491), (1099, 8852), (2198, 4426), (2213, 4396)]