4986882

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:447

約数の個数: 48

約数和(自身を含む): 11737440

約数和(自身を除く): 6750558

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 43, 51, 86, 102, 129, 153, 258, 306, 379, 387, 731, 758, 774, 1137, 1462, 2193, 2274, 3411, 4386, 6443, 6579, 6822, 12886, 13158, 16297, 19329, 32594, 38658, 48891, 57987, 97782, 115974, 146673, 277049, 293346, 554098, 831147, 1662294, 2493441, 4986882]

約数ペア:

[(1, 4986882), (2, 2493441), (3, 1662294), (6, 831147), (9, 554098), (17, 293346), (18, 277049), (34, 146673), (43, 115974), (51, 97782), (86, 57987), (102, 48891), (129, 38658), (153, 32594), (258, 19329), (306, 16297), (379, 13158), (387, 12886), (731, 6822), (758, 6579), (774, 6443), (1137, 4386), (1462, 3411), (2193, 2274)]