2888742

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:372

約数の個数: 32

約数和(自身を含む): 6193152

約数和(自身を除く): 3304410

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 127, 223, 254, 381, 446, 669, 762, 1338, 2159, 3791, 4318, 6477, 7582, 11373, 12954, 22746, 28321, 56642, 84963, 169926, 481457, 962914, 1444371, 2888742]

約数ペア:

[(1, 2888742), (2, 1444371), (3, 962914), (6, 481457), (17, 169926), (34, 84963), (51, 56642), (102, 28321), (127, 22746), (223, 12954), (254, 11373), (381, 7582), (446, 6477), (669, 4318), (762, 3791), (1338, 2159)]