8247644

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 14823648

約数和(自身を除く): 6576004

約数列:

[1, 2, 4, 71, 113, 142, 226, 257, 284, 452, 514, 1028, 8023, 16046, 18247, 29041, 32092, 36494, 58082, 72988, 116164, 2061911, 4123822, 8247644]

約数ペア:

[(1, 8247644), (2, 4123822), (4, 2061911), (71, 116164), (113, 72988), (142, 58082), (226, 36494), (257, 32092), (284, 29041), (452, 18247), (514, 16046), (1028, 8023)]