4981904984

素因数分解:

$2^3\times 7^1\times {\mathrm{719}}^1\times {\mathrm{123731}}^1$

素因数の和:124463

約数の個数: 32

約数和(自身を含む): 10690444800

約数和(自身を除く): 5708539816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 719, 1438, 2876, 5033, 5752, 10066, 20132, 40264, 123731, 247462, 494924, 866117, 989848, 1732234, 3464468, 6928936, 88962589, 177925178, 355850356, 622738123, 711700712, 1245476246, 2490952492, 4981904984]

約数ペア:

[(1, 4981904984), (2, 2490952492), (4, 1245476246), (7, 711700712), (8, 622738123), (14, 355850356), (28, 177925178), (56, 88962589), (719, 6928936), (1438, 3464468), (2876, 1732234), (5033, 989848), (5752, 866117), (10066, 494924), (20132, 247462), (40264, 123731)]