3856862

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:403

約数の個数: 16

約数和(自身を含む): 5938272

約数和(自身を除く): 2081410

約数列:

[1, 2, 71, 142, 157, 173, 314, 346, 11147, 12283, 22294, 24566, 27161, 54322, 1928431, 3856862]

約数ペア:

[(1, 3856862), (2, 1928431), (71, 54322), (142, 27161), (157, 24566), (173, 22294), (314, 12283), (346, 11147)]