2494398

素因数分解:

$2^1\times 3^1\times {\mathrm{439}}^1\times {\mathrm{947}}^1$

素因数の和:1391

約数の個数: 16

約数和(自身を含む): 5005440

約数和(自身を除く): 2511042

約数列:

[1, 2, 3, 6, 439, 878, 947, 1317, 1894, 2634, 2841, 5682, 415733, 831466, 1247199, 2494398]

約数ペア:

[(1, 2494398), (2, 1247199), (3, 831466), (6, 415733), (439, 5682), (878, 2841), (947, 2634), (1317, 1894)]