1120742

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{277}}^1$

素因数の和:320

約数の個数: 24

約数和(自身を含む): 2048304

約数和(自身を除く): 927562

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 277, 289, 554, 578, 1939, 2023, 3878, 4046, 4709, 9418, 32963, 65926, 80053, 160106, 560371, 1120742]

約数ペア:

[(1, 1120742), (2, 560371), (7, 160106), (14, 80053), (17, 65926), (34, 32963), (119, 9418), (238, 4709), (277, 4046), (289, 3878), (554, 2023), (578, 1939)]