84598780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{604277}}^1$

素因数の和:604293

約数の個数: 24

約数和(自身を含む): 203037408

約数和(自身を除く): 118438628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 604277, 1208554, 2417108, 3021385, 4229939, 6042770, 8459878, 12085540, 16919756, 21149695, 42299390, 84598780]

約数ペア:

[(1, 84598780), (2, 42299390), (4, 21149695), (5, 16919756), (7, 12085540), (10, 8459878), (14, 6042770), (20, 4229939), (28, 3021385), (35, 2417108), (70, 1208554), (140, 604277)]