2621374

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1657}}^1$

素因数の和:1779

約数の個数: 16

約数和(自身を含む): 4536288

約数和(自身を除く): 1914914

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 1657, 3314, 11599, 23198, 187241, 374482, 1310687, 2621374]

約数ペア:

[(1, 2621374), (2, 1310687), (7, 374482), (14, 187241), (113, 23198), (226, 11599), (791, 3314), (1582, 1657)]