57260406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{1973}}^1$

素因数の和:2676

約数の個数: 32

約数和(自身を含む): 131136768

約数和(自身を除く): 73876362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 691, 1382, 1973, 2073, 3946, 4146, 4837, 5919, 9674, 11838, 13811, 14511, 27622, 29022, 41433, 82866, 1363343, 2726686, 4090029, 8180058, 9543401, 19086802, 28630203, 57260406]

約数ペア:

[(1, 57260406), (2, 28630203), (3, 19086802), (6, 9543401), (7, 8180058), (14, 4090029), (21, 2726686), (42, 1363343), (691, 82866), (1382, 41433), (1973, 29022), (2073, 27622), (3946, 14511), (4146, 13811), (4837, 11838), (5919, 9674)]