5570740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{39791}}^1$

素因数の和:39807

約数の個数: 24

約数和(自身を含む): 13370112

約数和(自身を除く): 7799372

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 39791, 79582, 159164, 198955, 278537, 397910, 557074, 795820, 1114148, 1392685, 2785370, 5570740]

約数ペア:

[(1, 5570740), (2, 2785370), (4, 1392685), (5, 1114148), (7, 795820), (10, 557074), (14, 397910), (20, 278537), (28, 198955), (35, 159164), (70, 79582), (140, 39791)]