1947056

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{1667}}^1$

素因数の和:1748

約数の個数: 20

約数和(自身を含む): 3826392

約数和(自身を除く): 1879336

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 1667, 3334, 6668, 13336, 26672, 121691, 243382, 486764, 973528, 1947056]

約数ペア:

[(1, 1947056), (2, 973528), (4, 486764), (8, 243382), (16, 121691), (73, 26672), (146, 13336), (292, 6668), (584, 3334), (1168, 1667)]