1860622

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:315

約数の個数: 16

約数和(自身を含む): 2883744

約数和(自身を除く): 1023122

約数列:

[1, 2, 61, 101, 122, 151, 202, 302, 6161, 9211, 12322, 15251, 18422, 30502, 930311, 1860622]

約数ペア:

[(1, 1860622), (2, 930311), (61, 30502), (101, 18422), (122, 15251), (151, 12322), (202, 9211), (302, 6161)]