988456

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{929}}^1$

素因数の和:961

約数の個数: 32

約数和(自身を含む): 2232000

約数和(自身を除く): 1243544

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 929, 1064, 1858, 3716, 6503, 7432, 13006, 17651, 26012, 35302, 52024, 70604, 123557, 141208, 247114, 494228, 988456]

約数ペア:

[(1, 988456), (2, 494228), (4, 247114), (7, 141208), (8, 123557), (14, 70604), (19, 52024), (28, 35302), (38, 26012), (56, 17651), (76, 13006), (133, 7432), (152, 6503), (266, 3716), (532, 1858), (929, 1064)]