390062802

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{670211}}^1$

素因数の和:670313

約数の個数: 16

約数和(自身を含む): 788169312

約数和(自身を除く): 398106510

約数列:

[1, 2, 3, 6, 97, 194, 291, 582, 670211, 1340422, 2010633, 4021266, 65010467, 130020934, 195031401, 390062802]

約数ペア:

[(1, 390062802), (2, 195031401), (3, 130020934), (6, 65010467), (97, 4021266), (194, 2010633), (291, 1340422), (582, 670211)]