2975366968

素因数分解:

$2^3\times 7^1\times {\mathrm{53131553}}^1$

素因数の和:53131566

約数の個数: 16

約数和(自身を含む): 6375786480

約数和(自身を除く): 3400419512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 53131553, 106263106, 212526212, 371920871, 425052424, 743841742, 1487683484, 2975366968]

約数ペア:

[(1, 2975366968), (2, 1487683484), (4, 743841742), (7, 425052424), (8, 371920871), (14, 212526212), (28, 106263106), (56, 53131553)]