407929228

素因数分解:

$2^2\times 7^1\times {\mathrm{1163}}^1\times {\mathrm{12527}}^1$

素因数の和:13701

約数の個数: 24

約数和(自身を含む): 816625152

約数和(自身を除く): 408695924

約数列:

[1, 2, 4, 7, 14, 28, 1163, 2326, 4652, 8141, 12527, 16282, 25054, 32564, 50108, 87689, 175378, 350756, 14568901, 29137802, 58275604, 101982307, 203964614, 407929228]

約数ペア:

[(1, 407929228), (2, 203964614), (4, 101982307), (7, 58275604), (14, 29137802), (28, 14568901), (1163, 350756), (2326, 175378), (4652, 87689), (8141, 50108), (12527, 32564), (16282, 25054)]