2347105

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:596

約数の個数: 16

約数和(自身を含む): 3044304

約数和(自身を除く): 697199

約数列:

[1, 5, 17, 53, 85, 265, 521, 901, 2605, 4505, 8857, 27613, 44285, 138065, 469421, 2347105]

約数ペア:

[(1, 2347105), (5, 469421), (17, 138065), (53, 44285), (85, 27613), (265, 8857), (521, 4505), (901, 2605)]