1453744

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{2113}}^1$

素因数の和:2164

約数の個数: 20

約数和(自身を含む): 2883496

約数和(自身を除く): 1429752

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 2113, 4226, 8452, 16904, 33808, 90859, 181718, 363436, 726872, 1453744]

約数ペア:

[(1, 1453744), (2, 726872), (4, 363436), (8, 181718), (16, 90859), (43, 33808), (86, 16904), (172, 8452), (344, 4226), (688, 2113)]