6721010

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{4451}}^1$

素因数の和:4609

約数の個数: 16

約数和(自身を含む): 12180672

約数和(自身を除く): 5459662

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 4451, 8902, 22255, 44510, 672101, 1344202, 3360505, 6721010]

約数ペア:

[(1, 6721010), (2, 3360505), (5, 1344202), (10, 672101), (151, 44510), (302, 22255), (755, 8902), (1510, 4451)]