2741930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^2$

素因数の和:278

約数の個数: 24

約数和(自身を含む): 5267268

約数和(自身を除く): 2525338

約数列:

[1, 2, 5, 10, 17, 34, 85, 127, 170, 254, 635, 1270, 2159, 4318, 10795, 16129, 21590, 32258, 80645, 161290, 274193, 548386, 1370965, 2741930]

約数ペア:

[(1, 2741930), (2, 1370965), (5, 548386), (10, 274193), (17, 161290), (34, 80645), (85, 32258), (127, 21590), (170, 16129), (254, 10795), (635, 4318), (1270, 2159)]