4237736

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 8279040

約数和(自身を除く): 4041304

約数列:

[1, 2, 4, 8, 43, 86, 97, 127, 172, 194, 254, 344, 388, 508, 776, 1016, 4171, 5461, 8342, 10922, 12319, 16684, 21844, 24638, 33368, 43688, 49276, 98552, 529717, 1059434, 2118868, 4237736]

約数ペア:

[(1, 4237736), (2, 2118868), (4, 1059434), (8, 529717), (43, 98552), (86, 49276), (97, 43688), (127, 33368), (172, 24638), (194, 21844), (254, 16684), (344, 12319), (388, 10922), (508, 8342), (776, 5461), (1016, 4171)]