24636661

素因数分解:

$7^4\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:390

約数の個数: 20

約数和(自身を含む): 29757824

約数和(自身を除く): 5121163

約数列:

[1, 7, 31, 49, 217, 331, 343, 1519, 2317, 2401, 10261, 10633, 16219, 71827, 74431, 113533, 502789, 794731, 3519523, 24636661]

約数ペア:

[(1, 24636661), (7, 3519523), (31, 794731), (49, 502789), (217, 113533), (331, 74431), (343, 71827), (1519, 16219), (2317, 10633), (2401, 10261)]