676522

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:234

約数の個数: 32

約数和(自身を含む): 1327104

約数和(自身を除く): 650582

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 191, 253, 322, 382, 506, 1337, 1771, 2101, 2674, 3542, 4202, 4393, 8786, 14707, 29414, 30751, 48323, 61502, 96646, 338261, 676522]

約数ペア:

[(1, 676522), (2, 338261), (7, 96646), (11, 61502), (14, 48323), (22, 30751), (23, 29414), (46, 14707), (77, 8786), (154, 4393), (161, 4202), (191, 3542), (253, 2674), (322, 2101), (382, 1771), (506, 1337)]