2751086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5569}}^1$

素因数の和:5603

約数の個数: 16

約数和(自身を含む): 4678800

約数和(自身を除く): 1927714

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 5569, 11138, 72397, 105811, 144794, 211622, 1375543, 2751086]

約数ペア:

[(1, 2751086), (2, 1375543), (13, 211622), (19, 144794), (26, 105811), (38, 72397), (247, 11138), (494, 5569)]