7428554

素因数分解:

$2^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{1151}}^1$

素因数の和:1621

約数の個数: 16

約数和(自身を含む): 12773376

約数和(自身を除く): 5344822

約数列:

[1, 2, 7, 14, 461, 922, 1151, 2302, 3227, 6454, 8057, 16114, 530611, 1061222, 3714277, 7428554]

約数ペア:

[(1, 7428554), (2, 3714277), (7, 1061222), (14, 530611), (461, 16114), (922, 8057), (1151, 6454), (2302, 3227)]