3158126

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:395

約数の個数: 16

約数和(自身を含む): 4873344

約数和(自身を除く): 1715218

約数列:

[1, 2, 73, 97, 146, 194, 223, 446, 7081, 14162, 16279, 21631, 32558, 43262, 1579063, 3158126]

約数ペア:

[(1, 3158126), (2, 1579063), (73, 43262), (97, 32558), (146, 21631), (194, 16279), (223, 14162), (446, 7081)]