7340684

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{10859}}^1$

素因数の和:10889

約数の個数: 18

約数和(自身を含む): 13911660

約数和(自身を除く): 6570976

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 10859, 21718, 43436, 141167, 282334, 564668, 1835171, 3670342, 7340684]

約数ペア:

[(1, 7340684), (2, 3670342), (4, 1835171), (13, 564668), (26, 282334), (52, 141167), (169, 43436), (338, 21718), (676, 10859)]