2240291998

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2388371}}^1$

素因数の和:2388447

約数の個数: 16

約数和(自身を含む): 3897823104

約数和(自身を除く): 1657531106

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 2388371, 4776742, 16718597, 33437194, 160020857, 320041714, 1120145999, 2240291998]

約数ペア:

[(1, 2240291998), (2, 1120145999), (7, 320041714), (14, 160020857), (67, 33437194), (134, 16718597), (469, 4776742), (938, 2388371)]