5420408086

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{348221}}^1$

素因数の和:348447

約数の個数: 16

約数和(自身を含む): 8365685328

約数和(自身を除く): 2945277242

約数列:

[1, 2, 43, 86, 181, 362, 7783, 15566, 348221, 696442, 14973503, 29947006, 63028001, 126056002, 2710204043, 5420408086]

約数ペア:

[(1, 5420408086), (2, 2710204043), (43, 126056002), (86, 63028001), (181, 29947006), (362, 14973503), (7783, 696442), (15566, 348221)]