997016

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{7331}}^1$

素因数の和:7354

約数の個数: 16

約数和(自身を含む): 1979640

約数和(自身を除く): 982624

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 7331, 14662, 29324, 58648, 124627, 249254, 498508, 997016]

約数ペア:

[(1, 997016), (2, 498508), (4, 249254), (8, 124627), (17, 58648), (34, 29324), (68, 14662), (136, 7331)]