2653717

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:668

約数の個数: 16

約数和(自身を含む): 3203712

約数和(自身を除く): 549995

約数列:

[1, 11, 17, 23, 187, 253, 391, 617, 4301, 6787, 10489, 14191, 115379, 156101, 241247, 2653717]

約数ペア:

[(1, 2653717), (11, 241247), (17, 156101), (23, 115379), (187, 14191), (253, 10489), (391, 6787), (617, 4301)]