7201798

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2399}}^1$

素因数の和:2499

約数の個数: 16

約数和(自身を含む): 11520000

約数和(自身を除く): 4318202

約数列:

[1, 2, 19, 38, 79, 158, 1501, 2399, 3002, 4798, 45581, 91162, 189521, 379042, 3600899, 7201798]

約数ペア:

[(1, 7201798), (2, 3600899), (19, 379042), (38, 189521), (79, 91162), (158, 45581), (1501, 4798), (2399, 3002)]