337091470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1982891}}^1$

素因数の和:1982915

約数の個数: 16

約数和(自身を含む): 642457008

約数和(自身を除く): 305365538

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1982891, 3965782, 9914455, 19828910, 33709147, 67418294, 168545735, 337091470]

約数ペア:

[(1, 337091470), (2, 168545735), (5, 67418294), (10, 33709147), (17, 19828910), (34, 9914455), (85, 3965782), (170, 1982891)]