2784118

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:411

約数の個数: 16

約数和(自身を含む): 4308480

約数和(自身を除く): 1524362

約数列:

[1, 2, 67, 79, 134, 158, 263, 526, 5293, 10586, 17621, 20777, 35242, 41554, 1392059, 2784118]

約数ペア:

[(1, 2784118), (2, 1392059), (67, 41554), (79, 35242), (134, 20777), (158, 17621), (263, 10586), (526, 5293)]