9640876

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 20643840

約数和(自身を除く): 11002964

約数列:

[1, 2, 4, 7, 14, 28, 29, 31, 58, 62, 116, 124, 203, 217, 383, 406, 434, 766, 812, 868, 899, 1532, 1798, 2681, 3596, 5362, 6293, 10724, 11107, 11873, 12586, 22214, 23746, 25172, 44428, 47492, 77749, 83111, 155498, 166222, 310996, 332444, 344317, 688634, 1377268, 2410219, 4820438, 9640876]

約数ペア:

[(1, 9640876), (2, 4820438), (4, 2410219), (7, 1377268), (14, 688634), (28, 344317), (29, 332444), (31, 310996), (58, 166222), (62, 155498), (116, 83111), (124, 77749), (203, 47492), (217, 44428), (383, 25172), (406, 23746), (434, 22214), (766, 12586), (812, 11873), (868, 11107), (899, 10724), (1532, 6293), (1798, 5362), (2681, 3596)]