7740127394

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8855981}}^1$

素因数の和:8856025

約数の個数: 16

約数和(自身を含む): 12752614080

約数和(自身を除く): 5012486686

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 8855981, 17711962, 168263639, 203687563, 336527278, 407375126, 3870063697, 7740127394]

約数ペア:

[(1, 7740127394), (2, 3870063697), (19, 407375126), (23, 336527278), (38, 203687563), (46, 168263639), (437, 17711962), (874, 8855981)]