2773878

素因数分解:

$2^1\times 3^1\times {\mathrm{277}}^1\times {\mathrm{1669}}^1$

素因数の和:1951

約数の個数: 16

約数和(自身を含む): 5571120

約数和(自身を除く): 2797242

約数列:

[1, 2, 3, 6, 277, 554, 831, 1662, 1669, 3338, 5007, 10014, 462313, 924626, 1386939, 2773878]

約数ペア:

[(1, 2773878), (2, 1386939), (3, 924626), (6, 462313), (277, 10014), (554, 5007), (831, 3338), (1662, 1669)]