2669407489

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{3617}}^1$

素因数の和:3853

約数の個数: 32

約数和(自身を含む): 3334348800

約数和(自身を除く): 664941311

約数列:

[1, 7, 19, 31, 133, 179, 217, 589, 1253, 3401, 3617, 4123, 5549, 23807, 25319, 38843, 68723, 105431, 112127, 481061, 647443, 738017, 784889, 2130413, 4532101, 12301417, 14912891, 20070733, 86109919, 140495131, 381343927, 2669407489]

約数ペア:

[(1, 2669407489), (7, 381343927), (19, 140495131), (31, 86109919), (133, 20070733), (179, 14912891), (217, 12301417), (589, 4532101), (1253, 2130413), (3401, 784889), (3617, 738017), (4123, 647443), (5549, 481061), (23807, 112127), (25319, 105431), (38843, 68723)]