4238528084

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{26693}}^1$

素因数の和:26864

約数の個数: 48

約数和(自身を含む): 8718046848

約数和(自身を除く): 4479518764

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 107, 212, 214, 371, 428, 742, 749, 1484, 1498, 2996, 5671, 11342, 22684, 26693, 39697, 53386, 79394, 106772, 158788, 186851, 373702, 747404, 1414729, 2829458, 2856151, 5658916, 5712302, 9903103, 11424604, 19806206, 19993057, 39612412, 39986114, 79972228, 151376003, 302752006, 605504012, 1059632021, 2119264042, 4238528084]

約数ペア:

[(1, 4238528084), (2, 2119264042), (4, 1059632021), (7, 605504012), (14, 302752006), (28, 151376003), (53, 79972228), (106, 39986114), (107, 39612412), (212, 19993057), (214, 19806206), (371, 11424604), (428, 9903103), (742, 5712302), (749, 5658916), (1484, 2856151), (1498, 2829458), (2996, 1414729), (5671, 747404), (11342, 373702), (22684, 186851), (26693, 158788), (39697, 106772), (53386, 79394)]