7993888

素因数分解:

$2^5\times 7^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:425

約数の個数: 48

約数和(自身を含む): 18192384

約数和(自身を除く): 10198496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 127, 224, 254, 281, 508, 562, 889, 1016, 1124, 1778, 1967, 2032, 2248, 3556, 3934, 4064, 4496, 7112, 7868, 8992, 14224, 15736, 28448, 31472, 35687, 62944, 71374, 142748, 249809, 285496, 499618, 570992, 999236, 1141984, 1998472, 3996944, 7993888]

約数ペア:

[(1, 7993888), (2, 3996944), (4, 1998472), (7, 1141984), (8, 999236), (14, 570992), (16, 499618), (28, 285496), (32, 249809), (56, 142748), (112, 71374), (127, 62944), (224, 35687), (254, 31472), (281, 28448), (508, 15736), (562, 14224), (889, 8992), (1016, 7868), (1124, 7112), (1778, 4496), (1967, 4064), (2032, 3934), (2248, 3556)]