2817386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9851}}^1$

素因数の和:9877

約数の個数: 16

約数和(自身を含む): 4965408

約数和(自身を除く): 2148022

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 9851, 19702, 108361, 128063, 216722, 256126, 1408693, 2817386]

約数ペア:

[(1, 2817386), (2, 1408693), (11, 256126), (13, 216722), (22, 128063), (26, 108361), (143, 19702), (286, 9851)]