2132886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1181}}^1$

素因数の和:1236

約数の個数: 32

約数和(自身を含む): 4992768

約数和(自身を除く): 2859882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1181, 1806, 2362, 3543, 7086, 8267, 16534, 24801, 49602, 50783, 101566, 152349, 304698, 355481, 710962, 1066443, 2132886]

約数ペア:

[(1, 2132886), (2, 1066443), (3, 710962), (6, 355481), (7, 304698), (14, 152349), (21, 101566), (42, 50783), (43, 49602), (86, 24801), (129, 16534), (258, 8267), (301, 7086), (602, 3543), (903, 2362), (1181, 1806)]