9910838

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4397}}^1$

素因数の和:4436

約数の個数: 24

約数和(自身を含む): 18049392

約数和(自身を除く): 8138554

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 4397, 8794, 30779, 61558, 101131, 202262, 215453, 430906, 707917, 1415834, 4955419, 9910838]

約数ペア:

[(1, 9910838), (2, 4955419), (7, 1415834), (14, 707917), (23, 430906), (46, 215453), (49, 202262), (98, 101131), (161, 61558), (322, 30779), (1127, 8794), (2254, 4397)]