6394970

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{9007}}^1$

素因数の和:9085

約数の個数: 16

約数和(自身を含む): 11674368

約数和(自身を除く): 5279398

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 9007, 18014, 45035, 90070, 639497, 1278994, 3197485, 6394970]

約数ペア:

[(1, 6394970), (2, 3197485), (5, 1278994), (10, 639497), (71, 90070), (142, 45035), (355, 18014), (710, 9007)]