2288328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:326

約数の個数: 64

約数和(自身を含む): 6687360

約数和(自身を除く): 4399032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 257, 318, 371, 424, 514, 636, 742, 771, 1028, 1113, 1272, 1484, 1542, 1799, 2056, 2226, 2968, 3084, 3598, 4452, 5397, 6168, 7196, 8904, 10794, 13621, 14392, 21588, 27242, 40863, 43176, 54484, 81726, 95347, 108968, 163452, 190694, 286041, 326904, 381388, 572082, 762776, 1144164, 2288328]

約数ペア:

[(1, 2288328), (2, 1144164), (3, 762776), (4, 572082), (6, 381388), (7, 326904), (8, 286041), (12, 190694), (14, 163452), (21, 108968), (24, 95347), (28, 81726), (42, 54484), (53, 43176), (56, 40863), (84, 27242), (106, 21588), (159, 14392), (168, 13621), (212, 10794), (257, 8904), (318, 7196), (371, 6168), (424, 5397), (514, 4452), (636, 3598), (742, 3084), (771, 2968), (1028, 2226), (1113, 2056), (1272, 1799), (1484, 1542)]