1299676

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:386

約数の個数: 36

約数和(自身を含む): 2793000

約数和(自身を除く): 1493324

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 349, 532, 698, 931, 1396, 1862, 2443, 3724, 4886, 6631, 9772, 13262, 17101, 26524, 34202, 46417, 68404, 92834, 185668, 324919, 649838, 1299676]

約数ペア:

[(1, 1299676), (2, 649838), (4, 324919), (7, 185668), (14, 92834), (19, 68404), (28, 46417), (38, 34202), (49, 26524), (76, 17101), (98, 13262), (133, 9772), (196, 6631), (266, 4886), (349, 3724), (532, 2443), (698, 1862), (931, 1396)]