2458424

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 4976640

約数和(自身を除く): 2518216

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 184, 248, 431, 713, 862, 1426, 1724, 2852, 3448, 5704, 9913, 13361, 19826, 26722, 39652, 53444, 79304, 106888, 307303, 614606, 1229212, 2458424]

約数ペア:

[(1, 2458424), (2, 1229212), (4, 614606), (8, 307303), (23, 106888), (31, 79304), (46, 53444), (62, 39652), (92, 26722), (124, 19826), (184, 13361), (248, 9913), (431, 5704), (713, 3448), (862, 2852), (1426, 1724)]