24242897

素因数分解:

$7^4\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:490

約数の個数: 20

約数和(自身を含む): 29578560

約数和(自身を除く): 5335663

約数列:

[1, 7, 23, 49, 161, 343, 439, 1127, 2401, 3073, 7889, 10097, 21511, 55223, 70679, 150577, 494753, 1054039, 3463271, 24242897]

約数ペア:

[(1, 24242897), (7, 3463271), (23, 1054039), (49, 494753), (161, 150577), (343, 70679), (439, 55223), (1127, 21511), (2401, 10097), (3073, 7889)]