9016868

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1$

素因数の和:1044

約数の個数: 48

約数和(自身を含む): 20119680

約数和(自身を除く): 11102812

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 997, 1292, 1994, 2261, 3988, 4522, 6979, 9044, 13958, 16949, 18943, 27916, 33898, 37886, 67796, 75772, 118643, 132601, 237286, 265202, 322031, 474572, 530404, 644062, 1288124, 2254217, 4508434, 9016868]

約数ペア:

[(1, 9016868), (2, 4508434), (4, 2254217), (7, 1288124), (14, 644062), (17, 530404), (19, 474572), (28, 322031), (34, 265202), (38, 237286), (68, 132601), (76, 118643), (119, 75772), (133, 67796), (238, 37886), (266, 33898), (323, 27916), (476, 18943), (532, 16949), (646, 13958), (997, 9044), (1292, 6979), (1994, 4522), (2261, 3988)]