4989194

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20963}}^1$

素因数の和:20989

約数の個数: 16

約数和(自身を含む): 9056448

約数和(自身を除く): 4067254

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 20963, 41926, 146741, 293482, 356371, 712742, 2494597, 4989194]

約数ペア:

[(1, 4989194), (2, 2494597), (7, 712742), (14, 356371), (17, 293482), (34, 146741), (119, 41926), (238, 20963)]