2442747

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:458

約数の個数: 16

約数和(自身を含む): 3480192

約数和(自身を除く): 1037445

約数列:

[1, 3, 17, 51, 211, 227, 633, 681, 3587, 3859, 10761, 11577, 47897, 143691, 814249, 2442747]

約数ペア:

[(1, 2442747), (3, 814249), (17, 143691), (51, 47897), (211, 11577), (227, 10761), (633, 3859), (681, 3587)]