3240790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{691}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 6776064

約数和(自身を除く): 3535274

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 691, 938, 1382, 2345, 3455, 4690, 4837, 6910, 9674, 24185, 46297, 48370, 92594, 231485, 324079, 462970, 648158, 1620395, 3240790]

約数ペア:

[(1, 3240790), (2, 1620395), (5, 648158), (7, 462970), (10, 324079), (14, 231485), (35, 92594), (67, 48370), (70, 46297), (134, 24185), (335, 9674), (469, 6910), (670, 4837), (691, 4690), (938, 3455), (1382, 2345)]