2179398

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{27941}}^1$

素因数の和:27959

約数の個数: 16

約数和(自身を含む): 4694256

約数和(自身を除く): 2514858

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 27941, 55882, 83823, 167646, 363233, 726466, 1089699, 2179398]

約数ペア:

[(1, 2179398), (2, 1089699), (3, 726466), (6, 363233), (13, 167646), (26, 83823), (39, 55882), (78, 27941)]