2202571

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:330

約数の個数: 16

約数和(自身を含む): 2709504

約数和(自身を除く): 506933

約数列:

[1, 7, 17, 83, 119, 223, 581, 1411, 1561, 3791, 9877, 18509, 26537, 129563, 314653, 2202571]

約数ペア:

[(1, 2202571), (7, 314653), (17, 129563), (83, 26537), (119, 18509), (223, 9877), (581, 3791), (1411, 1561)]