4418699185130

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{7417}}^1\times {\mathrm{141509}}^1$

素因数の和:149354

約数の個数: 32

約数和(自身を含む): 7973682083280

約数和(自身を除く): 3554982898150

約数列:

[1, 2, 5, 10, 421, 842, 2105, 4210, 7417, 14834, 37085, 74170, 141509, 283018, 707545, 1415090, 3122557, 6245114, 15612785, 31225570, 59575289, 119150578, 297876445, 595752890, 1049572253, 2099144506, 5247861265, 10495722530, 441869918513, 883739837026, 2209349592565, 4418699185130]

約数ペア:

[(1, 4418699185130), (2, 2209349592565), (5, 883739837026), (10, 441869918513), (421, 10495722530), (842, 5247861265), (2105, 2099144506), (4210, 1049572253), (7417, 595752890), (14834, 297876445), (37085, 119150578), (74170, 59575289), (141509, 31225570), (283018, 15612785), (707545, 6245114), (1415090, 3122557)]