2177202417

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{57493}}^1$

素因数の和:58480

約数の個数: 16

約数和(自身を含む): 3129513408

約数和(自身を除く): 952310991

約数列:

[1, 3, 13, 39, 971, 2913, 12623, 37869, 57493, 172479, 747409, 2242227, 55825703, 167477109, 725734139, 2177202417]

約数ペア:

[(1, 2177202417), (3, 725734139), (13, 167477109), (39, 55825703), (971, 2242227), (2913, 747409), (12623, 172479), (37869, 57493)]