2772826

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6389}}^1$

素因数の和:6429

約数の個数: 16

約数和(自身を含む): 4907520

約数和(自身を除く): 2134694

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 6389, 12778, 44723, 89446, 198059, 396118, 1386413, 2772826]

約数ペア:

[(1, 2772826), (2, 1386413), (7, 396118), (14, 198059), (31, 89446), (62, 44723), (217, 12778), (434, 6389)]