4513180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{32237}}^1$

素因数の和:32253

約数の個数: 24

約数和(自身を含む): 10831968

約数和(自身を除く): 6318788

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 32237, 64474, 128948, 161185, 225659, 322370, 451318, 644740, 902636, 1128295, 2256590, 4513180]

約数ペア:

[(1, 4513180), (2, 2256590), (4, 1128295), (5, 902636), (7, 644740), (10, 451318), (14, 322370), (20, 225659), (28, 161185), (35, 128948), (70, 64474), (140, 32237)]