123879882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2949521}}^1$

素因数の和:2949533

約数の個数: 16

約数和(自身を含む): 283154112

約数和(自身を除く): 159274230

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2949521, 5899042, 8848563, 17697126, 20646647, 41293294, 61939941, 123879882]

約数ペア:

[(1, 123879882), (2, 61939941), (3, 41293294), (6, 20646647), (7, 17697126), (14, 8848563), (21, 5899042), (42, 2949521)]