996815582

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{197233}}^1$

素因数の和:197280

約数の個数: 24

約数和(自身を含む): 1803507696

約数和(自身を除く): 806692114

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 5054, 197233, 394466, 1380631, 2761262, 3747427, 7494854, 26231989, 52463978, 71201113, 142402226, 498407791, 996815582]

約数ペア:

[(1, 996815582), (2, 498407791), (7, 142402226), (14, 71201113), (19, 52463978), (38, 26231989), (133, 7494854), (266, 3747427), (361, 2761262), (722, 1380631), (2527, 394466), (5054, 197233)]