1797521224

素因数分解:

$2^3\times {\mathrm{3121}}^1\times {\mathrm{71993}}^1$

素因数の和:75120

約数の個数: 16

約数和(自身を含む): 3371479020

約数和(自身を除く): 1573957796

約数列:

[1, 2, 4, 8, 3121, 6242, 12484, 24968, 71993, 143986, 287972, 575944, 224690153, 449380306, 898760612, 1797521224]

約数ペア:

[(1, 1797521224), (2, 898760612), (4, 449380306), (8, 224690153), (3121, 575944), (6242, 287972), (12484, 143986), (24968, 71993)]