8874760

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1747}}^1$

素因数の和:1885

約数の個数: 32

約数和(自身を含む): 20136960

約数和(自身を除く): 11262200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 1747, 2540, 3494, 5080, 6988, 8735, 13976, 17470, 34940, 69880, 221869, 443738, 887476, 1109345, 1774952, 2218690, 4437380, 8874760]

約数ペア:

[(1, 8874760), (2, 4437380), (4, 2218690), (5, 1774952), (8, 1109345), (10, 887476), (20, 443738), (40, 221869), (127, 69880), (254, 34940), (508, 17470), (635, 13976), (1016, 8735), (1270, 6988), (1747, 5080), (2540, 3494)]