3697008340

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{919}}^1\times {\mathrm{2833}}^1$

素因数の和:3832

約数の個数: 48

約数和(自身を含む): 7884414720

約数和(自身を除く): 4187406380

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 919, 1420, 1838, 2833, 3676, 4595, 5666, 9190, 11332, 14165, 18380, 28330, 56660, 65249, 130498, 201143, 260996, 326245, 402286, 652490, 804572, 1005715, 1304980, 2011430, 2603527, 4022860, 5207054, 10414108, 13017635, 26035270, 52070540, 184850417, 369700834, 739401668, 924252085, 1848504170, 3697008340]

約数ペア:

[(1, 3697008340), (2, 1848504170), (4, 924252085), (5, 739401668), (10, 369700834), (20, 184850417), (71, 52070540), (142, 26035270), (284, 13017635), (355, 10414108), (710, 5207054), (919, 4022860), (1420, 2603527), (1838, 2011430), (2833, 1304980), (3676, 1005715), (4595, 804572), (5666, 652490), (9190, 402286), (11332, 326245), (14165, 260996), (18380, 201143), (28330, 130498), (56660, 65249)]