3972626

素因数分解:

$2^1\times 7^3\times {\mathrm{5791}}^1$

素因数の和:5814

約数の個数: 16

約数和(自身を含む): 6950400

約数和(自身を除く): 2977774

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 5791, 11582, 40537, 81074, 283759, 567518, 1986313, 3972626]

約数ペア:

[(1, 3972626), (2, 1986313), (7, 567518), (14, 283759), (49, 81074), (98, 40537), (343, 11582), (686, 5791)]