7172104090

素因数分解:

$2^1\times 5^1\times {\mathrm{719}}^1\times {\mathrm{997511}}^1$

素因数の和:998237

約数の個数: 16

約数和(自身を含む): 12927755520

約数和(自身を除く): 5755651430

約数列:

[1, 2, 5, 10, 719, 1438, 3595, 7190, 997511, 1995022, 4987555, 9975110, 717210409, 1434420818, 3586052045, 7172104090]

約数ペア:

[(1, 7172104090), (2, 3586052045), (5, 1434420818), (10, 717210409), (719, 9975110), (1438, 4987555), (3595, 1995022), (7190, 997511)]