3737090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{271}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 7755264

約数和(自身を除く): 4018174

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 197, 271, 394, 542, 985, 1355, 1379, 1897, 1970, 2710, 2758, 3794, 6895, 9485, 13790, 18970, 53387, 106774, 266935, 373709, 533870, 747418, 1868545, 3737090]

約数ペア:

[(1, 3737090), (2, 1868545), (5, 747418), (7, 533870), (10, 373709), (14, 266935), (35, 106774), (70, 53387), (197, 18970), (271, 13790), (394, 9485), (542, 6895), (985, 3794), (1355, 2758), (1379, 2710), (1897, 1970)]