2738035

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{821}}^1$

素因数の和:878

約数の個数: 16

約数和(自身を含む): 3551040

約数和(自身を除く): 813005

約数列:

[1, 5, 23, 29, 115, 145, 667, 821, 3335, 4105, 18883, 23809, 94415, 119045, 547607, 2738035]

約数ペア:

[(1, 2738035), (5, 547607), (23, 119045), (29, 94415), (115, 23809), (145, 18883), (667, 4105), (821, 3335)]