4959008

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{4999}}^1$

素因数の和:5040

約数の個数: 24

約数和(自身を含む): 10080000

約数和(自身を除く): 5120992

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 4999, 9998, 19996, 39992, 79984, 154969, 159968, 309938, 619876, 1239752, 2479504, 4959008]

約数ペア:

[(1, 4959008), (2, 2479504), (4, 1239752), (8, 619876), (16, 309938), (31, 159968), (32, 154969), (62, 79984), (124, 39992), (248, 19996), (496, 9998), (992, 4999)]