4495119580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{32107997}}^1$

素因数の和:32108013

約数の個数: 24

約数和(自身を含む): 10788287328

約数和(自身を除く): 6293167748

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 32107997, 64215994, 128431988, 160539985, 224755979, 321079970, 449511958, 642159940, 899023916, 1123779895, 2247559790, 4495119580]

約数ペア:

[(1, 4495119580), (2, 2247559790), (4, 1123779895), (5, 899023916), (7, 642159940), (10, 449511958), (14, 321079970), (20, 224755979), (28, 160539985), (35, 128431988), (70, 64215994), (140, 32107997)]