1224902

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:476

約数の個数: 24

約数和(自身を含む): 2216160

約数和(自身を除く): 991258

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 431, 862, 1421, 2842, 3017, 6034, 12499, 21119, 24998, 42238, 87493, 174986, 612451, 1224902]

約数ペア:

[(1, 1224902), (2, 612451), (7, 174986), (14, 87493), (29, 42238), (49, 24998), (58, 21119), (98, 12499), (203, 6034), (406, 3017), (431, 2842), (862, 1421)]