3708472012

素因数分解:

$2^2\times 7^1\times {\mathrm{647}}^1\times {\mathrm{204707}}^1$

素因数の和:205365

約数の個数: 24

約数和(自身を含む): 7428443904

約数和(自身を除く): 3719971892

約数列:

[1, 2, 4, 7, 14, 28, 647, 1294, 2588, 4529, 9058, 18116, 204707, 409414, 818828, 1432949, 2865898, 5731796, 132445429, 264890858, 529781716, 927118003, 1854236006, 3708472012]

約数ペア:

[(1, 3708472012), (2, 1854236006), (4, 927118003), (7, 529781716), (14, 264890858), (28, 132445429), (647, 5731796), (1294, 2865898), (2588, 1432949), (4529, 818828), (9058, 409414), (18116, 204707)]