2506976

素因数分解:

$2^5\times {\mathrm{157}}^1\times {\mathrm{499}}^1$

素因数の和:666

約数の個数: 24

約数和(自身を含む): 4977000

約数和(自身を除く): 2470024

約数列:

[1, 2, 4, 8, 16, 32, 157, 314, 499, 628, 998, 1256, 1996, 2512, 3992, 5024, 7984, 15968, 78343, 156686, 313372, 626744, 1253488, 2506976]

約数ペア:

[(1, 2506976), (2, 1253488), (4, 626744), (8, 313372), (16, 156686), (32, 78343), (157, 15968), (314, 7984), (499, 5024), (628, 3992), (998, 2512), (1256, 1996)]