9038390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{673}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 17470080

約数和(自身を除く): 8431690

約数列:

[1, 2, 5, 10, 17, 34, 79, 85, 158, 170, 395, 673, 790, 1343, 1346, 2686, 3365, 6715, 6730, 11441, 13430, 22882, 53167, 57205, 106334, 114410, 265835, 531670, 903839, 1807678, 4519195, 9038390]

約数ペア:

[(1, 9038390), (2, 4519195), (5, 1807678), (10, 903839), (17, 531670), (34, 265835), (79, 114410), (85, 106334), (158, 57205), (170, 53167), (395, 22882), (673, 13430), (790, 11441), (1343, 6730), (1346, 6715), (2686, 3365)]