5109356

素因数分解:

$2^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{727}}^1$

素因数の和:989

約数の個数: 24

約数和(自身を含む): 10273536

約数和(自身を除く): 5164180

約数列:

[1, 2, 4, 7, 14, 28, 251, 502, 727, 1004, 1454, 1757, 2908, 3514, 5089, 7028, 10178, 20356, 182477, 364954, 729908, 1277339, 2554678, 5109356]

約数ペア:

[(1, 5109356), (2, 2554678), (4, 1277339), (7, 729908), (14, 364954), (28, 182477), (251, 20356), (502, 10178), (727, 7028), (1004, 5089), (1454, 3514), (1757, 2908)]