487742402

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{105253}}^1$

素因数の和:105593

約数の個数: 16

約数和(自身を含む): 838663872

約数和(自身を除く): 350921470

約数列:

[1, 2, 7, 14, 331, 662, 2317, 4634, 105253, 210506, 736771, 1473542, 34838743, 69677486, 243871201, 487742402]

約数ペア:

[(1, 487742402), (2, 243871201), (7, 69677486), (14, 34838743), (331, 1473542), (662, 736771), (2317, 210506), (4634, 105253)]