4942096

素因数分解:

$2^4\times {\mathrm{499}}^1\times {\mathrm{619}}^1$

素因数の和:1126

約数の個数: 20

約数和(自身を含む): 9610000

約数和(自身を除く): 4667904

約数列:

[1, 2, 4, 8, 16, 499, 619, 998, 1238, 1996, 2476, 3992, 4952, 7984, 9904, 308881, 617762, 1235524, 2471048, 4942096]

約数ペア:

[(1, 4942096), (2, 2471048), (4, 1235524), (8, 617762), (16, 308881), (499, 9904), (619, 7984), (998, 4952), (1238, 3992), (1996, 2476)]