2193935

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:562

約数の個数: 16

約数和(自身を含む): 2846016

約数和(自身を除く): 652081

約数列:

[1, 5, 17, 53, 85, 265, 487, 901, 2435, 4505, 8279, 25811, 41395, 129055, 438787, 2193935]

約数ペア:

[(1, 2193935), (5, 438787), (17, 129055), (53, 41395), (85, 25811), (265, 8279), (487, 4505), (901, 2435)]