4478168

素因数分解:

$2^3\times {\mathrm{389}}^1\times {\mathrm{1439}}^1$

素因数の和:1834

約数の個数: 16

約数和(自身を含む): 8424000

約数和(自身を除く): 3945832

約数列:

[1, 2, 4, 8, 389, 778, 1439, 1556, 2878, 3112, 5756, 11512, 559771, 1119542, 2239084, 4478168]

約数ペア:

[(1, 4478168), (2, 2239084), (4, 1119542), (8, 559771), (389, 11512), (778, 5756), (1439, 3112), (1556, 2878)]