9686360

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2143}}^1$

素因数の和:2267

約数の個数: 32

約数和(自身を含む): 21997440

約数和(自身を除く): 12311080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2143, 2260, 4286, 4520, 8572, 10715, 17144, 21430, 42860, 85720, 242159, 484318, 968636, 1210795, 1937272, 2421590, 4843180, 9686360]

約数ペア:

[(1, 9686360), (2, 4843180), (4, 2421590), (5, 1937272), (8, 1210795), (10, 968636), (20, 484318), (40, 242159), (113, 85720), (226, 42860), (452, 21430), (565, 17144), (904, 10715), (1130, 8572), (2143, 4520), (2260, 4286)]