3197026945

素因数分解:

$5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{322769}}^1$

素因数の和:323064

約数の個数: 16

約数和(自身を含む): 4400000640

約数和(自身を除く): 1202973695

約数列:

[1, 5, 7, 35, 283, 1415, 1981, 9905, 322769, 1613845, 2259383, 11296915, 91343627, 456718135, 639405389, 3197026945]

約数ペア:

[(1, 3197026945), (5, 639405389), (7, 456718135), (35, 91343627), (283, 11296915), (1415, 2259383), (1981, 1613845), (9905, 322769)]