8407986

素因数分解:

$2^1\times 3^1\times {\mathrm{719}}^1\times {\mathrm{1949}}^1$

素因数の和:2673

約数の個数: 16

約数和(自身を含む): 16848000

約数和(自身を除く): 8440014

約数列:

[1, 2, 3, 6, 719, 1438, 1949, 2157, 3898, 4314, 5847, 11694, 1401331, 2802662, 4203993, 8407986]

約数ペア:

[(1, 8407986), (2, 4203993), (3, 2802662), (6, 1401331), (719, 11694), (1438, 5847), (1949, 4314), (2157, 3898)]