8699964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:315

約数の個数: 96

約数和(自身を含む): 25890816

約数和(自身を除く): 17190852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 78, 84, 91, 93, 124, 156, 182, 186, 217, 257, 273, 364, 372, 403, 434, 514, 546, 651, 771, 806, 868, 1028, 1092, 1209, 1302, 1542, 1612, 1799, 2418, 2604, 2821, 3084, 3341, 3598, 4836, 5397, 5642, 6682, 7196, 7967, 8463, 10023, 10794, 11284, 13364, 15934, 16926, 20046, 21588, 23387, 23901, 31868, 33852, 40092, 46774, 47802, 55769, 70161, 93548, 95604, 103571, 111538, 140322, 167307, 207142, 223076, 280644, 310713, 334614, 414284, 621426, 669228, 724997, 1242852, 1449994, 2174991, 2899988, 4349982, 8699964]

約数ペア:

[(1, 8699964), (2, 4349982), (3, 2899988), (4, 2174991), (6, 1449994), (7, 1242852), (12, 724997), (13, 669228), (14, 621426), (21, 414284), (26, 334614), (28, 310713), (31, 280644), (39, 223076), (42, 207142), (52, 167307), (62, 140322), (78, 111538), (84, 103571), (91, 95604), (93, 93548), (124, 70161), (156, 55769), (182, 47802), (186, 46774), (217, 40092), (257, 33852), (273, 31868), (364, 23901), (372, 23387), (403, 21588), (434, 20046), (514, 16926), (546, 15934), (651, 13364), (771, 11284), (806, 10794), (868, 10023), (1028, 8463), (1092, 7967), (1209, 7196), (1302, 6682), (1542, 5642), (1612, 5397), (1799, 4836), (2418, 3598), (2604, 3341), (2821, 3084)]