995918

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 1935360

約数和(自身を除く): 939442

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 223, 319, 406, 446, 638, 1561, 2233, 2453, 3122, 4466, 4906, 6467, 12934, 17171, 34342, 45269, 71137, 90538, 142274, 497959, 995918]

約数ペア:

[(1, 995918), (2, 497959), (7, 142274), (11, 90538), (14, 71137), (22, 45269), (29, 34342), (58, 17171), (77, 12934), (154, 6467), (203, 4906), (223, 4466), (319, 3122), (406, 2453), (446, 2233), (638, 1561)]