749272874

素因数分解:

$2^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{109001}}^1$

素因数の和:109501

約数の個数: 16

約数和(自身を含む): 1287095616

約数和(自身を除く): 537822742

約数列:

[1, 2, 7, 14, 491, 982, 3437, 6874, 109001, 218002, 763007, 1526014, 53519491, 107038982, 374636437, 749272874]

約数ペア:

[(1, 749272874), (2, 374636437), (7, 107038982), (14, 53519491), (491, 1526014), (982, 763007), (3437, 218002), (6874, 109001)]