9708680

素因数分解:

$2^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{967}}^1$

素因数の和:1229

約数の個数: 32

約数和(自身を含む): 21954240

約数和(自身を除く): 12245560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 251, 502, 967, 1004, 1255, 1934, 2008, 2510, 3868, 4835, 5020, 7736, 9670, 10040, 19340, 38680, 242717, 485434, 970868, 1213585, 1941736, 2427170, 4854340, 9708680]

約数ペア:

[(1, 9708680), (2, 4854340), (4, 2427170), (5, 1941736), (8, 1213585), (10, 970868), (20, 485434), (40, 242717), (251, 38680), (502, 19340), (967, 10040), (1004, 9670), (1255, 7736), (1934, 5020), (2008, 4835), (2510, 3868)]