4909955

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1$

素因数の和:646

約数の個数: 16

約数和(自身を含む): 6187104

約数和(自身を除く): 1277149

約数列:

[1, 5, 41, 43, 205, 215, 557, 1763, 2785, 8815, 22837, 23951, 114185, 119755, 981991, 4909955]

約数ペア:

[(1, 4909955), (5, 981991), (41, 119755), (43, 114185), (205, 23951), (215, 22837), (557, 8815), (1763, 2785)]