9784620394

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1\times {\mathrm{321799}}^1$

素因数の和:322485

約数の個数: 16

約数和(自身を含む): 15338275200

約数和(自身を除く): 5553654806

約数列:

[1, 2, 23, 46, 661, 1322, 15203, 30406, 321799, 643598, 7401377, 14802754, 212709139, 425418278, 4892310197, 9784620394]

約数ペア:

[(1, 9784620394), (2, 4892310197), (23, 425418278), (46, 212709139), (661, 14802754), (1322, 7401377), (15203, 643598), (30406, 321799)]