120747746

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{374993}}^1$

素因数の和:375025

約数の個数: 16

約数和(自身を含む): 215996544

約数和(自身を除く): 95248798

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 374993, 749986, 2624951, 5249902, 8624839, 17249678, 60373873, 120747746]

約数ペア:

[(1, 120747746), (2, 60373873), (7, 17249678), (14, 8624839), (23, 5249902), (46, 2624951), (161, 749986), (322, 374993)]