1383466

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{743}}^1$

素因数の和:778

約数の個数: 24

約数和(自身を含む): 2544480

約数和(自身を除く): 1161014

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 743, 931, 1486, 1862, 5201, 10402, 14117, 28234, 36407, 72814, 98819, 197638, 691733, 1383466]

約数ペア:

[(1, 1383466), (2, 691733), (7, 197638), (14, 98819), (19, 72814), (38, 36407), (49, 28234), (98, 14117), (133, 10402), (266, 5201), (743, 1862), (931, 1486)]