4455380

素因数分解:

$2^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{607}}^1$

素因数の和:983

約数の個数: 24

約数和(自身を含む): 9397248

約数和(自身を除く): 4941868

約数列:

[1, 2, 4, 5, 10, 20, 367, 607, 734, 1214, 1468, 1835, 2428, 3035, 3670, 6070, 7340, 12140, 222769, 445538, 891076, 1113845, 2227690, 4455380]

約数ペア:

[(1, 4455380), (2, 2227690), (4, 1113845), (5, 891076), (10, 445538), (20, 222769), (367, 12140), (607, 7340), (734, 6070), (1214, 3670), (1468, 3035), (1835, 2428)]