7742754

素因数分解:

$2^1\times 3^2\times {\mathrm{443}}^1\times {\mathrm{971}}^1$

素因数の和:1422

約数の個数: 24

約数和(自身を含む): 16831152

約数和(自身を除く): 9088398

約数列:

[1, 2, 3, 6, 9, 18, 443, 886, 971, 1329, 1942, 2658, 2913, 3987, 5826, 7974, 8739, 17478, 430153, 860306, 1290459, 2580918, 3871377, 7742754]

約数ペア:

[(1, 7742754), (2, 3871377), (3, 2580918), (6, 1290459), (9, 860306), (18, 430153), (443, 17478), (886, 8739), (971, 7974), (1329, 5826), (1942, 3987), (2658, 2913)]