2457095

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:370

約数の個数: 16

約数和(自身を含む): 3159648

約数和(自身を除く): 702553

約数列:

[1, 5, 17, 85, 137, 211, 685, 1055, 2329, 3587, 11645, 17935, 28907, 144535, 491419, 2457095]

約数ペア:

[(1, 2457095), (5, 491419), (17, 144535), (85, 28907), (137, 17935), (211, 11645), (685, 3587), (1055, 2329)]