2912138642

素因数分解:

$2^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{339331}}^1$

素因数の和:339953

約数の個数: 16

約数和(自身を含む): 5000396352

約数和(自身を除く): 2088257710

約数列:

[1, 2, 7, 14, 613, 1226, 4291, 8582, 339331, 678662, 2375317, 4750634, 208009903, 416019806, 1456069321, 2912138642]

約数ペア:

[(1, 2912138642), (2, 1456069321), (7, 416019806), (14, 208009903), (613, 4750634), (1226, 2375317), (4291, 678662), (8582, 339331)]