11745538

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2903}}^1$

素因数の和:2946

約数の個数: 24

約数和(自身を含む): 21396672

約数和(自身を除く): 9651134

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 289, 578, 2023, 2903, 4046, 5806, 20321, 40642, 49351, 98702, 345457, 690914, 838967, 1677934, 5872769, 11745538]

約数ペア:

[(1, 11745538), (2, 5872769), (7, 1677934), (14, 838967), (17, 690914), (34, 345457), (119, 98702), (238, 49351), (289, 40642), (578, 20321), (2023, 5806), (2903, 4046)]