442039918

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{47419}}^1$

素因数の和:47559

約数の個数: 16

約数和(自身を含む): 682848000

約数和(自身を除く): 240808082

約数列:

[1, 2, 59, 79, 118, 158, 4661, 9322, 47419, 94838, 2797721, 3746101, 5595442, 7492202, 221019959, 442039918]

約数ペア:

[(1, 442039918), (2, 221019959), (59, 7492202), (79, 5595442), (118, 3746101), (158, 2797721), (4661, 94838), (9322, 47419)]