4978626

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{839}}^1$

素因数の和:910

約数の個数: 32

約数和(自身を含む): 10644480

約数和(自身を除く): 5665854

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 839, 989, 1678, 1978, 2517, 2967, 5034, 5934, 19297, 36077, 38594, 57891, 72154, 108231, 115782, 216462, 829771, 1659542, 2489313, 4978626]

約数ペア:

[(1, 4978626), (2, 2489313), (3, 1659542), (6, 829771), (23, 216462), (43, 115782), (46, 108231), (69, 72154), (86, 57891), (129, 38594), (138, 36077), (258, 19297), (839, 5934), (989, 5034), (1678, 2967), (1978, 2517)]