4251619

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:210

約数の個数: 16

約数和(自身を含む): 4700160

約数和(自身を除く): 448541

約数列:

[1, 23, 31, 67, 89, 713, 1541, 2047, 2077, 2759, 5963, 47771, 63457, 137149, 184853, 4251619]

約数ペア:

[(1, 4251619), (23, 184853), (31, 137149), (67, 63457), (89, 47771), (713, 5963), (1541, 2759), (2047, 2077)]