82942490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{487897}}^1$

素因数の和:487921

約数の個数: 16

約数和(自身を含む): 158078952

約数和(自身を除く): 75136462

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 487897, 975794, 2439485, 4878970, 8294249, 16588498, 41471245, 82942490]

約数ペア:

[(1, 82942490), (2, 41471245), (5, 16588498), (10, 8294249), (17, 4878970), (34, 2439485), (85, 975794), (170, 487897)]