861331974

素因数分解:

$2^1\times 3^1\times {\mathrm{3613}}^1\times {\mathrm{39733}}^1$

素因数の和:43351

約数の個数: 16

約数和(自身を含む): 1723184112

約数和(自身を除く): 861852138

約数列:

[1, 2, 3, 6, 3613, 7226, 10839, 21678, 39733, 79466, 119199, 238398, 143555329, 287110658, 430665987, 861331974]

約数ペア:

[(1, 861331974), (2, 430665987), (3, 287110658), (6, 143555329), (3613, 238398), (7226, 119199), (10839, 79466), (21678, 39733)]