4545380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{32467}}^1$

素因数の和:32483

約数の個数: 24

約数和(自身を含む): 10909248

約数和(自身を除く): 6363868

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 32467, 64934, 129868, 162335, 227269, 324670, 454538, 649340, 909076, 1136345, 2272690, 4545380]

約数ペア:

[(1, 4545380), (2, 2272690), (4, 1136345), (5, 909076), (7, 649340), (10, 454538), (14, 324670), (20, 227269), (28, 162335), (35, 129868), (70, 64934), (140, 32467)]