4021875610

素因数分解:

$2^1\times 5^1\times {\mathrm{10723}}^1\times {\mathrm{37507}}^1$

素因数の和:48237

約数の個数: 16

約数和(自身を含む): 7240244256

約数和(自身を除く): 3218368646

約数列:

[1, 2, 5, 10, 10723, 21446, 37507, 53615, 75014, 107230, 187535, 375070, 402187561, 804375122, 2010937805, 4021875610]

約数ペア:

[(1, 4021875610), (2, 2010937805), (5, 804375122), (10, 402187561), (10723, 375070), (21446, 187535), (37507, 107230), (53615, 75014)]