7838212

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:475

約数の個数: 24

約数和(自身を含む): 14168000

約数和(自身を除く): 6329788

約数列:

[1, 2, 4, 43, 86, 172, 199, 229, 398, 458, 796, 916, 8557, 9847, 17114, 19694, 34228, 39388, 45571, 91142, 182284, 1959553, 3919106, 7838212]

約数ペア:

[(1, 7838212), (2, 3919106), (4, 1959553), (43, 182284), (86, 91142), (172, 45571), (199, 39388), (229, 34228), (398, 19694), (458, 17114), (796, 9847), (916, 8557)]