4205744

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{6113}}^1$

素因数の和:6164

約数の個数: 20

約数和(自身を含む): 8339496

約数和(自身を除く): 4133752

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 6113, 12226, 24452, 48904, 97808, 262859, 525718, 1051436, 2102872, 4205744]

約数ペア:

[(1, 4205744), (2, 2102872), (4, 1051436), (8, 525718), (16, 262859), (43, 97808), (86, 48904), (172, 24452), (344, 12226), (688, 6113)]