4959218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1303}}^1$

素因数の和:1489

約数の個数: 16

約数和(自身を含む): 8168256

約数和(自身を除く): 3209038

約数列:

[1, 2, 11, 22, 173, 346, 1303, 1903, 2606, 3806, 14333, 28666, 225419, 450838, 2479609, 4959218]

約数ペア:

[(1, 4959218), (2, 2479609), (11, 450838), (22, 225419), (173, 28666), (346, 14333), (1303, 3806), (1903, 2606)]