7208680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10601}}^1$

素因数の和:10629

約数の個数: 32

約数和(自身を含む): 17175240

約数和(自身を除く): 9966560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 10601, 21202, 42404, 53005, 84808, 106010, 180217, 212020, 360434, 424040, 720868, 901085, 1441736, 1802170, 3604340, 7208680]

約数ペア:

[(1, 7208680), (2, 3604340), (4, 1802170), (5, 1441736), (8, 901085), (10, 720868), (17, 424040), (20, 360434), (34, 212020), (40, 180217), (68, 106010), (85, 84808), (136, 53005), (170, 42404), (340, 21202), (680, 10601)]