56631246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1348363}}^1$

素因数の和:1348375

約数の個数: 16

約数和(自身を含む): 129442944

約数和(自身を除く): 72811698

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1348363, 2696726, 4045089, 8090178, 9438541, 18877082, 28315623, 56631246]

約数ペア:

[(1, 56631246), (2, 28315623), (3, 18877082), (6, 9438541), (7, 8090178), (14, 4045089), (21, 2696726), (42, 1348363)]