31642604

素因数分解:

$2^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{2551}}^1$

素因数の和:3005

約数の個数: 24

約数和(自身を含む): 63452928

約数和(自身を除く): 31810324

約数列:

[1, 2, 4, 7, 14, 28, 443, 886, 1772, 2551, 3101, 5102, 6202, 10204, 12404, 17857, 35714, 71428, 1130093, 2260186, 4520372, 7910651, 15821302, 31642604]

約数ペア:

[(1, 31642604), (2, 15821302), (4, 7910651), (7, 4520372), (14, 2260186), (28, 1130093), (443, 71428), (886, 35714), (1772, 17857), (2551, 12404), (3101, 10204), (5102, 6202)]