27401206

素因数分解:

$2^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{4649}}^1$

素因数の和:5079

約数の個数: 16

約数和(自身を含む): 47095200

約数和(自身を除く): 19693994

約数列:

[1, 2, 7, 14, 421, 842, 2947, 4649, 5894, 9298, 32543, 65086, 1957229, 3914458, 13700603, 27401206]

約数ペア:

[(1, 27401206), (2, 13700603), (7, 3914458), (14, 1957229), (421, 65086), (842, 32543), (2947, 9298), (4649, 5894)]