6467020

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{6599}}^1$

素因数の和:6622

約数の個数: 36

約数和(自身を含む): 15800400

約数和(自身を除く): 9333380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 6599, 13198, 26396, 32995, 46193, 65990, 92386, 131980, 184772, 230965, 323351, 461930, 646702, 923860, 1293404, 1616755, 3233510, 6467020]

約数ペア:

[(1, 6467020), (2, 3233510), (4, 1616755), (5, 1293404), (7, 923860), (10, 646702), (14, 461930), (20, 323351), (28, 230965), (35, 184772), (49, 131980), (70, 92386), (98, 65990), (140, 46193), (196, 32995), (245, 26396), (490, 13198), (980, 6599)]