2111179

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:294

約数の個数: 16

約数和(自身を含む): 2593728

約数和(自身を除く): 482549

約数列:

[1, 7, 17, 113, 119, 157, 791, 1099, 1921, 2669, 13447, 17741, 18683, 124187, 301597, 2111179]

約数ペア:

[(1, 2111179), (7, 301597), (17, 124187), (113, 18683), (119, 17741), (157, 13447), (791, 2669), (1099, 1921)]