4373356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2713}}^1$

素因数の和:2761

約数の個数: 24

約数和(自身を含む): 8511104

約数和(自身を除く): 4137748

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 2713, 5426, 10852, 35269, 70538, 84103, 141076, 168206, 336412, 1093339, 2186678, 4373356]

約数ペア:

[(1, 4373356), (2, 2186678), (4, 1093339), (13, 336412), (26, 168206), (31, 141076), (52, 84103), (62, 70538), (124, 35269), (403, 10852), (806, 5426), (1612, 2713)]