1669628

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:241

約数の個数: 24

約数和(自身を含む): 3048192

約数和(自身を除く): 1378564

約数列:

[1, 2, 4, 47, 83, 94, 107, 166, 188, 214, 332, 428, 3901, 5029, 7802, 8881, 10058, 15604, 17762, 20116, 35524, 417407, 834814, 1669628]

約数ペア:

[(1, 1669628), (2, 834814), (4, 417407), (47, 35524), (83, 20116), (94, 17762), (107, 15604), (166, 10058), (188, 8881), (214, 7802), (332, 5029), (428, 3901)]