2874963

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10531}}^1$

素因数の和:10554

約数の個数: 16

約数和(自身を含む): 4718336

約数和(自身を除く): 1843373

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 10531, 31593, 73717, 136903, 221151, 410709, 958321, 2874963]

約数ペア:

[(1, 2874963), (3, 958321), (7, 410709), (13, 221151), (21, 136903), (39, 73717), (91, 31593), (273, 10531)]