3985564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{379}}^1$

素因数の和:633

約数の個数: 24

約数和(自身を含む): 7660800

約数和(自身を除く): 3675236

約数列:

[1, 2, 4, 11, 22, 44, 239, 379, 478, 758, 956, 1516, 2629, 4169, 5258, 8338, 10516, 16676, 90581, 181162, 362324, 996391, 1992782, 3985564]

約数ペア:

[(1, 3985564), (2, 1992782), (4, 996391), (11, 362324), (22, 181162), (44, 90581), (239, 16676), (379, 10516), (478, 8338), (758, 5258), (956, 4169), (1516, 2629)]