2980493572

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2475493}}^1$

素因数の和:2475547

約数の個数: 24

約数和(自身を含む): 6099617216

約数和(自身を除く): 3119123644

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 2475493, 4950986, 9901972, 17328451, 34656902, 69313804, 106446199, 212892398, 425784796, 745123393, 1490246786, 2980493572]

約数ペア:

[(1, 2980493572), (2, 1490246786), (4, 745123393), (7, 425784796), (14, 212892398), (28, 106446199), (43, 69313804), (86, 34656902), (172, 17328451), (301, 9901972), (602, 4950986), (1204, 2475493)]