7263160

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1697}}^1$

素因数の和:1815

約数の個数: 32

約数和(自身を含む): 16504560

約数和(自身を除く): 9241400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 1697, 2140, 3394, 4280, 6788, 8485, 13576, 16970, 33940, 67880, 181579, 363158, 726316, 907895, 1452632, 1815790, 3631580, 7263160]

約数ペア:

[(1, 7263160), (2, 3631580), (4, 1815790), (5, 1452632), (8, 907895), (10, 726316), (20, 363158), (40, 181579), (107, 67880), (214, 33940), (428, 16970), (535, 13576), (856, 8485), (1070, 6788), (1697, 4280), (2140, 3394)]