2861342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1567}}^1$

素因数の和:1663

約数の個数: 16

約数和(自身を含む): 4741632

約数和(自身を除く): 1880290

約数列:

[1, 2, 11, 22, 83, 166, 913, 1567, 1826, 3134, 17237, 34474, 130061, 260122, 1430671, 2861342]

約数ペア:

[(1, 2861342), (2, 1430671), (11, 260122), (22, 130061), (83, 34474), (166, 17237), (913, 3134), (1567, 1826)]