3990008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{45341}}^1$

素因数の和:45358

約数の個数: 16

約数和(自身を含む): 8161560

約数和(自身を除く): 4171552

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 45341, 90682, 181364, 362728, 498751, 997502, 1995004, 3990008]

約数ペア:

[(1, 3990008), (2, 1995004), (4, 997502), (8, 498751), (11, 362728), (22, 181364), (44, 90682), (88, 45341)]