2115348

素因数分解:

$2^2\times 3^1\times {\mathrm{409}}^1\times {\mathrm{431}}^1$

素因数の和:847

約数の個数: 24

約数和(自身を含む): 4959360

約数和(自身を除く): 2844012

約数列:

[1, 2, 3, 4, 6, 12, 409, 431, 818, 862, 1227, 1293, 1636, 1724, 2454, 2586, 4908, 5172, 176279, 352558, 528837, 705116, 1057674, 2115348]

約数ペア:

[(1, 2115348), (2, 1057674), (3, 705116), (4, 528837), (6, 352558), (12, 176279), (409, 5172), (431, 4908), (818, 2586), (862, 2454), (1227, 1724), (1293, 1636)]