2316784

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{7621}}^1$

素因数の和:7648

約数の個数: 20

約数和(自身を含む): 4725640

約数和(自身を除く): 2408856

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 7621, 15242, 30484, 60968, 121936, 144799, 289598, 579196, 1158392, 2316784]

約数ペア:

[(1, 2316784), (2, 1158392), (4, 579196), (8, 289598), (16, 144799), (19, 121936), (38, 60968), (76, 30484), (152, 15242), (304, 7621)]