1797320072

素因数分解:

$2^3\times {\mathrm{823}}^1\times {\mathrm{272983}}^1$

素因数の和:273812

約数の個数: 16

約数和(自身を含む): 3374082240

約数和(自身を除く): 1576762168

約数列:

[1, 2, 4, 8, 823, 1646, 3292, 6584, 272983, 545966, 1091932, 2183864, 224665009, 449330018, 898660036, 1797320072]

約数ペア:

[(1, 1797320072), (2, 898660036), (4, 449330018), (8, 224665009), (823, 2183864), (1646, 1091932), (3292, 545966), (6584, 272983)]