2124579

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{751}}^1$

素因数の和:818

約数の個数: 16

約数和(自身を含む): 3032064

約数和(自身を除く): 907485

約数列:

[1, 3, 23, 41, 69, 123, 751, 943, 2253, 2829, 17273, 30791, 51819, 92373, 708193, 2124579]

約数ペア:

[(1, 2124579), (3, 708193), (23, 92373), (41, 51819), (69, 30791), (123, 17273), (751, 2829), (943, 2253)]