417041387

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{4129}}^1$

素因数の和:4490

約数の個数: 16

約数和(自身を含む): 488463360

約数和(自身を除く): 71421973

約数列:

[1, 7, 47, 307, 329, 2149, 4129, 14429, 28903, 101003, 194063, 1267603, 1358441, 8873221, 59577341, 417041387]

約数ペア:

[(1, 417041387), (7, 59577341), (47, 8873221), (307, 1358441), (329, 1267603), (2149, 194063), (4129, 101003), (14429, 28903)]