4801616

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:291

約数の個数: 40

約数和(自身を含む): 9999360

約数和(自身を除く): 5197744

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 127, 136, 139, 254, 272, 278, 508, 556, 1016, 1112, 2032, 2159, 2224, 2363, 4318, 4726, 8636, 9452, 17272, 17653, 18904, 34544, 35306, 37808, 70612, 141224, 282448, 300101, 600202, 1200404, 2400808, 4801616]

約数ペア:

[(1, 4801616), (2, 2400808), (4, 1200404), (8, 600202), (16, 300101), (17, 282448), (34, 141224), (68, 70612), (127, 37808), (136, 35306), (139, 34544), (254, 18904), (272, 17653), (278, 17272), (508, 9452), (556, 8636), (1016, 4726), (1112, 4318), (2032, 2363), (2159, 2224)]