403952012

素因数分解:

$2^2\times {\mathrm{191}}^1\times {\mathrm{223}}^1\times {\mathrm{2371}}^1$

素因数の和:2789

約数の個数: 24

約数和(自身を含む): 714104832

約数和(自身を除く): 310152820

約数列:

[1, 2, 4, 191, 223, 382, 446, 764, 892, 2371, 4742, 9484, 42593, 85186, 170372, 452861, 528733, 905722, 1057466, 1811444, 2114932, 100988003, 201976006, 403952012]

約数ペア:

[(1, 403952012), (2, 201976006), (4, 100988003), (191, 2114932), (223, 1811444), (382, 1057466), (446, 905722), (764, 528733), (892, 452861), (2371, 170372), (4742, 85186), (9484, 42593)]