995764420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{7112603}}^1$

素因数の和:7112619

約数の個数: 24

約数和(自身を含む): 2389834944

約数和(自身を除く): 1394070524

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 7112603, 14225206, 28450412, 35563015, 49788221, 71126030, 99576442, 142252060, 199152884, 248941105, 497882210, 995764420]

約数ペア:

[(1, 995764420), (2, 497882210), (4, 248941105), (5, 199152884), (7, 142252060), (10, 99576442), (14, 71126030), (20, 49788221), (28, 35563015), (35, 28450412), (70, 14225206), (140, 7112603)]