1252566

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{9941}}^1$

素因数の和:9956

約数の個数: 24

約数和(自身を含む): 3101904

約数和(自身を除く): 1849338

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 9941, 19882, 29823, 59646, 69587, 89469, 139174, 178938, 208761, 417522, 626283, 1252566]

約数ペア:

[(1, 1252566), (2, 626283), (3, 417522), (6, 208761), (7, 178938), (9, 139174), (14, 89469), (18, 69587), (21, 59646), (42, 29823), (63, 19882), (126, 9941)]