428321806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{266701}}^1$

素因数の和:266787

約数の個数: 16

約数和(自身を含む): 710494128

約数和(自身を除く): 282172322

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 266701, 533402, 2933711, 5867422, 19469173, 38938346, 214160903, 428321806]

約数ペア:

[(1, 428321806), (2, 214160903), (11, 38938346), (22, 19469173), (73, 5867422), (146, 2933711), (803, 533402), (1606, 266701)]