2629313538

素因数分解:

$2^1\times 3^1\times {\mathrm{647}}^1\times {\mathrm{677309}}^1$

素因数の和:677961

約数の個数: 16

約数和(自身を含む): 5266762560

約数和(自身を除く): 2637449022

約数列:

[1, 2, 3, 6, 647, 1294, 1941, 3882, 677309, 1354618, 2031927, 4063854, 438218923, 876437846, 1314656769, 2629313538]

約数ペア:

[(1, 2629313538), (2, 1314656769), (3, 876437846), (6, 438218923), (647, 4063854), (1294, 2031927), (1941, 1354618), (3882, 677309)]