4987836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19793}}^1$

素因数の和:19810

約数の個数: 36

約数和(自身を含む): 14410032

約数和(自身を除く): 9422196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 19793, 39586, 59379, 79172, 118758, 138551, 178137, 237516, 277102, 356274, 415653, 554204, 712548, 831306, 1246959, 1662612, 2493918, 4987836]

約数ペア:

[(1, 4987836), (2, 2493918), (3, 1662612), (4, 1246959), (6, 831306), (7, 712548), (9, 554204), (12, 415653), (14, 356274), (18, 277102), (21, 237516), (28, 178137), (36, 138551), (42, 118758), (63, 79172), (84, 59379), (126, 39586), (252, 19793)]