6857060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{6997}}^1$

素因数の和:7020

約数の個数: 36

約数和(自身を含む): 16753212

約数和(自身を除く): 9896152

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 6997, 13994, 27988, 34985, 48979, 69970, 97958, 139940, 195916, 244895, 342853, 489790, 685706, 979580, 1371412, 1714265, 3428530, 6857060]

約数ペア:

[(1, 6857060), (2, 3428530), (4, 1714265), (5, 1371412), (7, 979580), (10, 685706), (14, 489790), (20, 342853), (28, 244895), (35, 195916), (49, 139940), (70, 97958), (98, 69970), (140, 48979), (196, 34985), (245, 27988), (490, 13994), (980, 6997)]