2912389449

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{991}}^1\times {\mathrm{23893}}^1$

素因数の和:24928

約数の個数: 16

約数和(自身を含む): 3982078464

約数和(自身を除く): 1069689015

約数列:

[1, 3, 41, 123, 991, 2973, 23893, 40631, 71679, 121893, 979613, 2938839, 23677963, 71033889, 970796483, 2912389449]

約数ペア:

[(1, 2912389449), (3, 970796483), (41, 71033889), (123, 23677963), (991, 2938839), (2973, 979613), (23893, 121893), (40631, 71679)]