12021170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{24533}}^1$

素因数の和:24554

約数の個数: 24

約数和(自身を含む): 25171884

約数和(自身を除く): 13150714

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 24533, 49066, 122665, 171731, 245330, 343462, 858655, 1202117, 1717310, 2404234, 6010585, 12021170]

約数ペア:

[(1, 12021170), (2, 6010585), (5, 2404234), (7, 1717310), (10, 1202117), (14, 858655), (35, 343462), (49, 245330), (70, 171731), (98, 122665), (245, 49066), (490, 24533)]