8540766

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:170

約数の個数: 96

約数和(自身を含む): 22407840

約数和(自身を除く): 13867074

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 19, 26, 34, 38, 39, 51, 57, 78, 102, 113, 114, 117, 153, 171, 221, 226, 234, 247, 306, 323, 339, 342, 442, 494, 646, 663, 678, 741, 969, 1017, 1326, 1469, 1482, 1921, 1938, 1989, 2034, 2147, 2223, 2907, 2938, 3842, 3978, 4199, 4294, 4407, 4446, 5763, 5814, 6441, 8398, 8814, 11526, 12597, 12882, 13221, 17289, 19323, 24973, 25194, 26442, 27911, 34578, 36499, 37791, 38646, 49946, 55822, 72998, 74919, 75582, 83733, 109497, 149838, 167466, 218994, 224757, 251199, 328491, 449514, 474487, 502398, 656982, 948974, 1423461, 2846922, 4270383, 8540766]

約数ペア:

[(1, 8540766), (2, 4270383), (3, 2846922), (6, 1423461), (9, 948974), (13, 656982), (17, 502398), (18, 474487), (19, 449514), (26, 328491), (34, 251199), (38, 224757), (39, 218994), (51, 167466), (57, 149838), (78, 109497), (102, 83733), (113, 75582), (114, 74919), (117, 72998), (153, 55822), (171, 49946), (221, 38646), (226, 37791), (234, 36499), (247, 34578), (306, 27911), (323, 26442), (339, 25194), (342, 24973), (442, 19323), (494, 17289), (646, 13221), (663, 12882), (678, 12597), (741, 11526), (969, 8814), (1017, 8398), (1326, 6441), (1469, 5814), (1482, 5763), (1921, 4446), (1938, 4407), (1989, 4294), (2034, 4199), (2147, 3978), (2223, 3842), (2907, 2938)]