4090007015

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{467}}^1\times {\mathrm{19681}}^1$

素因数の和:20242

約数の個数: 16

約数和(自身を含む): 4974035040

約数和(自身を除く): 884028025

約数列:

[1, 5, 89, 445, 467, 2335, 19681, 41563, 98405, 207815, 1751609, 8758045, 9191027, 45955135, 818001403, 4090007015]

約数ペア:

[(1, 4090007015), (5, 818001403), (89, 45955135), (445, 9191027), (467, 8758045), (2335, 1751609), (19681, 207815), (41563, 98405)]