8982970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{997}}^1$

素因数の和:1074

約数の個数: 32

約数和(自身を含む): 17461008

約数和(自身を除く): 8478038

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 901, 997, 1802, 1994, 4505, 4985, 9010, 9970, 16949, 33898, 52841, 84745, 105682, 169490, 264205, 528410, 898297, 1796594, 4491485, 8982970]

約数ペア:

[(1, 8982970), (2, 4491485), (5, 1796594), (10, 898297), (17, 528410), (34, 264205), (53, 169490), (85, 105682), (106, 84745), (170, 52841), (265, 33898), (530, 16949), (901, 9970), (997, 9010), (1802, 4985), (1994, 4505)]