344791994

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{138917}}^1$

素因数の和:139009

約数の個数: 16

約数和(自身を含む): 555116328

約数和(自身を除く): 210324334

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 138917, 277834, 2361589, 4723178, 10140941, 20281882, 172395997, 344791994]

約数ペア:

[(1, 344791994), (2, 172395997), (17, 20281882), (34, 10140941), (73, 4723178), (146, 2361589), (1241, 277834), (2482, 138917)]