2858233

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1$

素因数の和:504

約数の個数: 16

約数和(自身を含む): 3499776

約数和(自身を除く): 641543

約数列:

[1, 7, 23, 41, 161, 287, 433, 943, 3031, 6601, 9959, 17753, 69713, 124271, 408319, 2858233]

約数ペア:

[(1, 2858233), (7, 408319), (23, 124271), (41, 69713), (161, 17753), (287, 9959), (433, 6601), (943, 3031)]