4173678

素因数分解:

$2^1\times 3^2\times {\mathrm{231871}}^1$

素因数の和:231879

約数の個数: 12

約数和(自身を含む): 9043008

約数和(自身を除く): 4869330

約数列:

[1, 2, 3, 6, 9, 18, 231871, 463742, 695613, 1391226, 2086839, 4173678]

約数ペア:

[(1, 4173678), (2, 2086839), (3, 1391226), (6, 695613), (9, 463742), (18, 231871)]