26869402

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:574

約数の個数: 32

約数和(自身を含む): 47568384

約数和(自身を除く): 20698982

約数列:

[1, 2, 7, 14, 61, 73, 122, 146, 427, 431, 511, 854, 862, 1022, 3017, 4453, 6034, 8906, 26291, 31171, 31463, 52582, 62342, 62926, 184037, 220241, 368074, 440482, 1919243, 3838486, 13434701, 26869402]

約数ペア:

[(1, 26869402), (2, 13434701), (7, 3838486), (14, 1919243), (61, 440482), (73, 368074), (122, 220241), (146, 184037), (427, 62926), (431, 62342), (511, 52582), (854, 31463), (862, 31171), (1022, 26291), (3017, 8906), (4453, 6034)]