1725268

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:279

約数の個数: 24

約数和(自身を含む): 3175200

約数和(自身を除く): 1449932

約数列:

[1, 2, 4, 29, 58, 107, 116, 139, 214, 278, 428, 556, 3103, 4031, 6206, 8062, 12412, 14873, 16124, 29746, 59492, 431317, 862634, 1725268]

約数ペア:

[(1, 1725268), (2, 862634), (4, 431317), (29, 59492), (58, 29746), (107, 16124), (116, 14873), (139, 12412), (214, 8062), (278, 6206), (428, 4031), (556, 3103)]