996800378

素因数分解:

$2^1\times 7^1\times {\mathrm{2207}}^1\times {\mathrm{32261}}^1$

素因数の和:34477

約数の個数: 16

約数和(自身を含む): 1709627904

約数和(自身を除く): 712827526

約数列:

[1, 2, 7, 14, 2207, 4414, 15449, 30898, 32261, 64522, 225827, 451654, 71200027, 142400054, 498400189, 996800378]

約数ペア:

[(1, 996800378), (2, 498400189), (7, 142400054), (14, 71200027), (2207, 451654), (4414, 225827), (15449, 64522), (30898, 32261)]