7284272

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{2311}}^1$

素因数の和:2516

約数の個数: 20

約数和(自身を含む): 14191056

約数和(自身を除く): 6906784

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 2311, 3152, 4622, 9244, 18488, 36976, 455267, 910534, 1821068, 3642136, 7284272]

約数ペア:

[(1, 7284272), (2, 3642136), (4, 1821068), (8, 910534), (16, 455267), (197, 36976), (394, 18488), (788, 9244), (1576, 4622), (2311, 3152)]