7144794

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:252

約数の個数: 64

約数和(自身を含む): 17297280

約数和(自身を除く): 10152486

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 43, 51, 54, 86, 102, 129, 153, 181, 258, 306, 362, 387, 459, 543, 731, 774, 918, 1086, 1161, 1462, 1629, 2193, 2322, 3077, 3258, 4386, 4887, 6154, 6579, 7783, 9231, 9774, 13158, 15566, 18462, 19737, 23349, 27693, 39474, 46698, 55386, 70047, 83079, 132311, 140094, 166158, 210141, 264622, 396933, 420282, 793866, 1190799, 2381598, 3572397, 7144794]

約数ペア:

[(1, 7144794), (2, 3572397), (3, 2381598), (6, 1190799), (9, 793866), (17, 420282), (18, 396933), (27, 264622), (34, 210141), (43, 166158), (51, 140094), (54, 132311), (86, 83079), (102, 70047), (129, 55386), (153, 46698), (181, 39474), (258, 27693), (306, 23349), (362, 19737), (387, 18462), (459, 15566), (543, 13158), (731, 9774), (774, 9231), (918, 7783), (1086, 6579), (1161, 6154), (1462, 4887), (1629, 4386), (2193, 3258), (2322, 3077)]