3991112

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{9413}}^1$

素因数の和:9472

約数の個数: 16

約数和(自身を含む): 7625340

約数和(自身を除く): 3634228

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 9413, 18826, 37652, 75304, 498889, 997778, 1995556, 3991112]

約数ペア:

[(1, 3991112), (2, 1995556), (4, 997778), (8, 498889), (53, 75304), (106, 37652), (212, 18826), (424, 9413)]