2912074634

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10947649}}^1$

素因数の和:10947677

約数の個数: 16

約数和(自身を含む): 5254872000

約数和(自身を除く): 2342797366

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 10947649, 21895298, 76633543, 153267086, 208005331, 416010662, 1456037317, 2912074634]

約数ペア:

[(1, 2912074634), (2, 1456037317), (7, 416010662), (14, 208005331), (19, 153267086), (38, 76633543), (133, 21895298), (266, 10947649)]