6421806

素因数分解:

$2^1\times 3^2\times {\mathrm{197}}^1\times {\mathrm{1811}}^1$

素因数の和:2016

約数の個数: 24

約数和(自身を含む): 13992264

約数和(自身を除く): 7570458

約数列:

[1, 2, 3, 6, 9, 18, 197, 394, 591, 1182, 1773, 1811, 3546, 3622, 5433, 10866, 16299, 32598, 356767, 713534, 1070301, 2140602, 3210903, 6421806]

約数ペア:

[(1, 6421806), (2, 3210903), (3, 2140602), (6, 1070301), (9, 713534), (18, 356767), (197, 32598), (394, 16299), (591, 10866), (1182, 5433), (1773, 3622), (1811, 3546)]