7665728

素因数分解:

$2^6\times 7^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:331

約数の個数: 56

約数和(自身を含む): 17702784

約数和(自身を除く): 10037056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 142, 224, 241, 284, 448, 482, 497, 568, 964, 994, 1136, 1687, 1928, 1988, 2272, 3374, 3856, 3976, 4544, 6748, 7712, 7952, 13496, 15424, 15904, 17111, 26992, 31808, 34222, 53984, 68444, 107968, 119777, 136888, 239554, 273776, 479108, 547552, 958216, 1095104, 1916432, 3832864, 7665728]

約数ペア:

[(1, 7665728), (2, 3832864), (4, 1916432), (7, 1095104), (8, 958216), (14, 547552), (16, 479108), (28, 273776), (32, 239554), (56, 136888), (64, 119777), (71, 107968), (112, 68444), (142, 53984), (224, 34222), (241, 31808), (284, 26992), (448, 17111), (482, 15904), (497, 15424), (568, 13496), (964, 7952), (994, 7712), (1136, 6748), (1687, 4544), (1928, 3976), (1988, 3856), (2272, 3374)]