8864982

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:87

約数の個数: 108

約数和(自身を含む): 24586380

約数和(自身を除く): 15721398

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 23, 38, 42, 46, 49, 57, 63, 69, 98, 114, 126, 133, 138, 147, 161, 171, 207, 266, 294, 322, 342, 399, 414, 437, 441, 483, 529, 798, 874, 882, 931, 966, 1058, 1127, 1197, 1311, 1449, 1587, 1862, 2254, 2394, 2622, 2793, 2898, 3059, 3174, 3381, 3703, 3933, 4761, 5586, 6118, 6762, 7406, 7866, 8379, 9177, 9522, 10051, 10143, 11109, 16758, 18354, 20102, 20286, 21413, 22218, 25921, 27531, 30153, 33327, 42826, 51842, 55062, 60306, 64239, 66654, 70357, 77763, 90459, 128478, 140714, 155526, 180918, 192717, 211071, 233289, 385434, 422142, 466578, 492499, 633213, 984998, 1266426, 1477497, 2954994, 4432491, 8864982]

約数ペア:

[(1, 8864982), (2, 4432491), (3, 2954994), (6, 1477497), (7, 1266426), (9, 984998), (14, 633213), (18, 492499), (19, 466578), (21, 422142), (23, 385434), (38, 233289), (42, 211071), (46, 192717), (49, 180918), (57, 155526), (63, 140714), (69, 128478), (98, 90459), (114, 77763), (126, 70357), (133, 66654), (138, 64239), (147, 60306), (161, 55062), (171, 51842), (207, 42826), (266, 33327), (294, 30153), (322, 27531), (342, 25921), (399, 22218), (414, 21413), (437, 20286), (441, 20102), (483, 18354), (529, 16758), (798, 11109), (874, 10143), (882, 10051), (931, 9522), (966, 9177), (1058, 8379), (1127, 7866), (1197, 7406), (1311, 6762), (1449, 6118), (1587, 5586), (1862, 4761), (2254, 3933), (2394, 3703), (2622, 3381), (2793, 3174), (2898, 3059)]