4131678992

素因数分解:

$2^4\times 7^1\times {\mathrm{839}}^1\times {\mathrm{43969}}^1$

素因数の和:44823

約数の個数: 40

約数和(自身を含む): 9159830400

約数和(自身を除く): 5028151408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 839, 1678, 3356, 5873, 6712, 11746, 13424, 23492, 43969, 46984, 87938, 93968, 175876, 307783, 351752, 615566, 703504, 1231132, 2462264, 4924528, 36889991, 73779982, 147559964, 258229937, 295119928, 516459874, 590239856, 1032919748, 2065839496, 4131678992]

約数ペア:

[(1, 4131678992), (2, 2065839496), (4, 1032919748), (7, 590239856), (8, 516459874), (14, 295119928), (16, 258229937), (28, 147559964), (56, 73779982), (112, 36889991), (839, 4924528), (1678, 2462264), (3356, 1231132), (5873, 703504), (6712, 615566), (11746, 351752), (13424, 307783), (23492, 175876), (43969, 93968), (46984, 87938)]