4272776

素因数分解:

$2^3\times {\mathrm{389}}^1\times {\mathrm{1373}}^1$

素因数の和:1768

約数の個数: 16

約数和(自身を含む): 8037900

約数和(自身を除く): 3765124

約数列:

[1, 2, 4, 8, 389, 778, 1373, 1556, 2746, 3112, 5492, 10984, 534097, 1068194, 2136388, 4272776]

約数ペア:

[(1, 4272776), (2, 2136388), (4, 1068194), (8, 534097), (389, 10984), (778, 5492), (1373, 3112), (1556, 2746)]