2138296

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{1951}}^1$

素因数の和:2094

約数の個数: 16

約数和(自身を含む): 4040640

約数和(自身を除く): 1902344

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 1951, 3902, 7804, 15608, 267287, 534574, 1069148, 2138296]

約数ペア:

[(1, 2138296), (2, 1069148), (4, 534574), (8, 267287), (137, 15608), (274, 7804), (548, 3902), (1096, 1951)]