4287459

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{751}}^1$

素因数の和:938

約数の個数: 16

約数和(自身を含む): 6280704

約数和(自身を除く): 1993245

約数列:

[1, 3, 11, 33, 173, 519, 751, 1903, 2253, 5709, 8261, 24783, 129923, 389769, 1429153, 4287459]

約数ペア:

[(1, 4287459), (3, 1429153), (11, 389769), (33, 129923), (173, 24783), (519, 8261), (751, 5709), (1903, 2253)]