4099749

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:628

約数の個数: 16

約数和(自身を含む): 5696064

約数和(自身を除く): 1596315

約数列:

[1, 3, 43, 61, 129, 183, 521, 1563, 2623, 7869, 22403, 31781, 67209, 95343, 1366583, 4099749]

約数ペア:

[(1, 4099749), (3, 1366583), (43, 95343), (61, 67209), (129, 31781), (183, 22403), (521, 7869), (1563, 2623)]