14698040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{7499}}^1$

素因数の和:7524

約数の個数: 48

約数和(自身を含む): 38475000

約数和(自身を除く): 23776960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 7499, 14998, 29996, 37495, 52493, 59992, 74990, 104986, 149980, 209972, 262465, 299960, 367451, 419944, 524930, 734902, 1049860, 1469804, 1837255, 2099720, 2939608, 3674510, 7349020, 14698040]

約数ペア:

[(1, 14698040), (2, 7349020), (4, 3674510), (5, 2939608), (7, 2099720), (8, 1837255), (10, 1469804), (14, 1049860), (20, 734902), (28, 524930), (35, 419944), (40, 367451), (49, 299960), (56, 262465), (70, 209972), (98, 149980), (140, 104986), (196, 74990), (245, 59992), (280, 52493), (392, 37495), (490, 29996), (980, 14998), (1960, 7499)]