4647804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{55331}}^1$

素因数の和:55345

約数の個数: 24

約数和(自身を含む): 12394368

約数和(自身を除く): 7746564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 55331, 110662, 165993, 221324, 331986, 387317, 663972, 774634, 1161951, 1549268, 2323902, 4647804]

約数ペア:

[(1, 4647804), (2, 2323902), (3, 1549268), (4, 1161951), (6, 774634), (7, 663972), (12, 387317), (14, 331986), (21, 221324), (28, 165993), (42, 110662), (84, 55331)]