9464990

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{11981}}^1$

素因数の和:12067

約数の個数: 16

約数和(自身を含む): 17254080

約数和(自身を除く): 7789090

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 11981, 23962, 59905, 119810, 946499, 1892998, 4732495, 9464990]

約数ペア:

[(1, 9464990), (2, 4732495), (5, 1892998), (10, 946499), (79, 119810), (158, 59905), (395, 23962), (790, 11981)]