9745708

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2617}}^1$

素因数の和:2654

約数の個数: 36

約数和(自身を含む): 20891640

約数和(自身を除く): 11145932

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 2617, 3724, 5234, 10468, 18319, 36638, 49723, 73276, 99446, 128233, 198892, 256466, 348061, 512932, 696122, 1392244, 2436427, 4872854, 9745708]

約数ペア:

[(1, 9745708), (2, 4872854), (4, 2436427), (7, 1392244), (14, 696122), (19, 512932), (28, 348061), (38, 256466), (49, 198892), (76, 128233), (98, 99446), (133, 73276), (196, 49723), (266, 36638), (532, 18319), (931, 10468), (1862, 5234), (2617, 3724)]