749744

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{997}}^1$

素因数の和:1052

約数の個数: 20

約数和(自身を含む): 1485024

約数和(自身を除く): 735280

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 997, 1994, 3988, 7976, 15952, 46859, 93718, 187436, 374872, 749744]

約数ペア:

[(1, 749744), (2, 374872), (4, 187436), (8, 93718), (16, 46859), (47, 15952), (94, 7976), (188, 3988), (376, 1994), (752, 997)]