2657282

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{947}}^1$

素因数の和:1033

約数の個数: 16

約数和(自身を含む): 4231872

約数和(自身を除く): 1574590

約数列:

[1, 2, 23, 46, 61, 122, 947, 1403, 1894, 2806, 21781, 43562, 57767, 115534, 1328641, 2657282]

約数ペア:

[(1, 2657282), (2, 1328641), (23, 115534), (46, 57767), (61, 43562), (122, 21781), (947, 2806), (1403, 1894)]