6669908

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10357}}^1$

素因数の和:10391

約数の個数: 24

約数和(自身を含む): 13921152

約数和(自身を除く): 7251244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 10357, 20714, 41428, 72499, 144998, 238211, 289996, 476422, 952844, 1667477, 3334954, 6669908]

約数ペア:

[(1, 6669908), (2, 3334954), (4, 1667477), (7, 952844), (14, 476422), (23, 289996), (28, 238211), (46, 144998), (92, 72499), (161, 41428), (322, 20714), (644, 10357)]