3111346

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:214

約数の個数: 32

約数和(自身を含む): 5640192

約数和(自身を除く): 2528846

約数列:

[1, 2, 7, 14, 31, 62, 67, 107, 134, 214, 217, 434, 469, 749, 938, 1498, 2077, 3317, 4154, 6634, 7169, 14338, 14539, 23219, 29078, 46438, 50183, 100366, 222239, 444478, 1555673, 3111346]

約数ペア:

[(1, 3111346), (2, 1555673), (7, 444478), (14, 222239), (31, 100366), (62, 50183), (67, 46438), (107, 29078), (134, 23219), (214, 14539), (217, 14338), (434, 7169), (469, 6634), (749, 4154), (938, 3317), (1498, 2077)]