4172234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{953}}^1$

素因数の和:1165

約数の個数: 16

約数和(自身を含む): 6868800

約数和(自身を除く): 2696566

約数列:

[1, 2, 11, 22, 199, 398, 953, 1906, 2189, 4378, 10483, 20966, 189647, 379294, 2086117, 4172234]

約数ペア:

[(1, 4172234), (2, 2086117), (11, 379294), (22, 189647), (199, 20966), (398, 10483), (953, 4378), (1906, 2189)]