2904629

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{541}}^1$

素因数の和:620

約数の個数: 16

約数和(自身を含む): 3642240

約数和(自身を除く): 737611

約数列:

[1, 7, 13, 59, 91, 413, 541, 767, 3787, 5369, 7033, 31919, 49231, 223433, 414947, 2904629]

約数ペア:

[(1, 2904629), (7, 414947), (13, 223433), (59, 49231), (91, 31919), (413, 7033), (541, 5369), (767, 3787)]