10905818

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3079}}^1$

素因数の和:3122

約数の個数: 32

約数和(自身を含む): 21288960

約数和(自身を除く): 10383142

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3079, 3542, 6158, 21553, 33869, 43106, 67738, 70817, 141634, 237083, 474166, 495719, 778987, 991438, 1557974, 5452909, 10905818]

約数ペア:

[(1, 10905818), (2, 5452909), (7, 1557974), (11, 991438), (14, 778987), (22, 495719), (23, 474166), (46, 237083), (77, 141634), (154, 70817), (161, 67738), (253, 43106), (322, 33869), (506, 21553), (1771, 6158), (3079, 3542)]