2797024657

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1\times {\mathrm{18913}}^1$

素因数の和:19528

約数の個数: 16

約数和(自身を含む): 3288917632

約数和(自身を除く): 491892975

約数列:

[1, 7, 37, 259, 571, 3997, 18913, 21127, 132391, 147889, 699781, 4898467, 10799323, 75595261, 399574951, 2797024657]

約数ペア:

[(1, 2797024657), (7, 399574951), (37, 75595261), (259, 10799323), (571, 4898467), (3997, 699781), (18913, 147889), (21127, 132391)]