7438497

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4253}}^1$

素因数の和:4320

約数の個数: 16

約数和(自身を含む): 11026368

約数和(自身を除く): 3587871

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 4253, 12759, 46783, 140349, 225409, 676227, 2479499, 7438497]

約数ペア:

[(1, 7438497), (3, 2479499), (11, 676227), (33, 225409), (53, 140349), (159, 46783), (583, 12759), (1749, 4253)]