7820134

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29399}}^1$

素因数の和:29427

約数の個数: 16

約数和(自身を含む): 14112000

約数和(自身を除く): 6291866

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 29399, 58798, 205793, 411586, 558581, 1117162, 3910067, 7820134]

約数ペア:

[(1, 7820134), (2, 3910067), (7, 1117162), (14, 558581), (19, 411586), (38, 205793), (133, 58798), (266, 29399)]