2952985

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{709}}^1$

素因数の和:745

約数の個数: 24

約数和(自身を含む): 4370760

約数和(自身を除く): 1417775

約数列:

[1, 5, 7, 17, 35, 49, 85, 119, 245, 595, 709, 833, 3545, 4165, 4963, 12053, 24815, 34741, 60265, 84371, 173705, 421855, 590597, 2952985]

約数ペア:

[(1, 2952985), (5, 590597), (7, 421855), (17, 173705), (35, 84371), (49, 60265), (85, 34741), (119, 24815), (245, 12053), (595, 4963), (709, 4165), (833, 3545)]