279198742

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1471}}^1\times {\mathrm{2207}}^1$

素因数の和:3723

約数の個数: 16

約数和(自身を含む): 429023232

約数和(自身を除く): 149824490

約数列:

[1, 2, 43, 86, 1471, 2207, 2942, 4414, 63253, 94901, 126506, 189802, 3246497, 6492994, 139599371, 279198742]

約数ペア:

[(1, 279198742), (2, 139599371), (43, 6492994), (86, 3246497), (1471, 189802), (2207, 126506), (2942, 94901), (4414, 63253)]