4900458521

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1\times {\mathrm{313}}^1$

素因数の和:773

約数の個数: 32

約数和(自身を含む): 5773178880

約数和(自身を除く): 872720359

約数列:

[1, 7, 59, 167, 227, 313, 413, 1169, 1589, 2191, 9853, 13393, 18467, 37909, 52271, 68971, 71051, 93751, 129269, 265363, 365897, 497357, 2236631, 3083989, 4192009, 11865517, 15656417, 21587923, 29344063, 83058619, 700065503, 4900458521]

約数ペア:

[(1, 4900458521), (7, 700065503), (59, 83058619), (167, 29344063), (227, 21587923), (313, 15656417), (413, 11865517), (1169, 4192009), (1589, 3083989), (2191, 2236631), (9853, 497357), (13393, 365897), (18467, 265363), (37909, 129269), (52271, 93751), (68971, 71051)]