1121512

素因数分解:

$2^3\times 7^2\times {\mathrm{2861}}^1$

素因数の和:2881

約数の個数: 24

約数和(自身を含む): 2447010

約数和(自身を除く): 1325498

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 2861, 5722, 11444, 20027, 22888, 40054, 80108, 140189, 160216, 280378, 560756, 1121512]

約数ペア:

[(1, 1121512), (2, 560756), (4, 280378), (7, 160216), (8, 140189), (14, 80108), (28, 40054), (49, 22888), (56, 20027), (98, 11444), (196, 5722), (392, 2861)]