4992757

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:241

約数の個数: 24

約数和(自身を含む): 6484320

約数和(自身を除く): 1491563

約数列:

[1, 7, 11, 49, 59, 77, 157, 413, 539, 649, 1099, 1727, 2891, 4543, 7693, 9263, 12089, 31801, 64841, 84623, 101893, 453887, 713251, 4992757]

約数ペア:

[(1, 4992757), (7, 713251), (11, 453887), (49, 101893), (59, 84623), (77, 64841), (157, 31801), (413, 12089), (539, 9263), (649, 7693), (1099, 4543), (1727, 2891)]