12217758

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1433}}^1$

素因数の和:1481

約数の個数: 48

約数和(自身を含む): 29425680

約数和(自身を除く): 17207922

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 174, 203, 294, 406, 609, 1218, 1421, 1433, 2842, 2866, 4263, 4299, 8526, 8598, 10031, 20062, 30093, 41557, 60186, 70217, 83114, 124671, 140434, 210651, 249342, 290899, 421302, 581798, 872697, 1745394, 2036293, 4072586, 6108879, 12217758]

約数ペア:

[(1, 12217758), (2, 6108879), (3, 4072586), (6, 2036293), (7, 1745394), (14, 872697), (21, 581798), (29, 421302), (42, 290899), (49, 249342), (58, 210651), (87, 140434), (98, 124671), (147, 83114), (174, 70217), (203, 60186), (294, 41557), (406, 30093), (609, 20062), (1218, 10031), (1421, 8598), (1433, 8526), (2842, 4299), (2866, 4263)]