2720337846

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{6210817}}^1$

素因数の和:6210895

約数の個数: 16

約数和(自身を含む): 5515206384

約数和(自身を除く): 2794868538

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 6210817, 12421634, 18632451, 37264902, 453389641, 906779282, 1360168923, 2720337846]

約数ペア:

[(1, 2720337846), (2, 1360168923), (3, 906779282), (6, 453389641), (73, 37264902), (146, 18632451), (219, 12421634), (438, 6210817)]