446626740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1063397}}^1$

素因数の和:1063416

約数の個数: 48

約数和(自身を含む): 1429206912

約数和(自身を除く): 982580172

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1063397, 2126794, 3190191, 4253588, 5316985, 6380382, 7443779, 10633970, 12760764, 14887558, 15950955, 21267940, 22331337, 29775116, 31901910, 37218895, 44662674, 63803820, 74437790, 89325348, 111656685, 148875580, 223313370, 446626740]

約数ペア:

[(1, 446626740), (2, 223313370), (3, 148875580), (4, 111656685), (5, 89325348), (6, 74437790), (7, 63803820), (10, 44662674), (12, 37218895), (14, 31901910), (15, 29775116), (20, 22331337), (21, 21267940), (28, 15950955), (30, 14887558), (35, 12760764), (42, 10633970), (60, 7443779), (70, 6380382), (84, 5316985), (105, 4253588), (140, 3190191), (210, 2126794), (420, 1063397)]