2391786

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{1493}}^1$

素因数の和:1590

約数の個数: 24

約数和(自身を含む): 5243940

約数和(自身を除く): 2852154

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1493, 1602, 2986, 4479, 8958, 13437, 26874, 132877, 265754, 398631, 797262, 1195893, 2391786]

約数ペア:

[(1, 2391786), (2, 1195893), (3, 797262), (6, 398631), (9, 265754), (18, 132877), (89, 26874), (178, 13437), (267, 8958), (534, 4479), (801, 2986), (1493, 1602)]