7987392

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{283}}^1$

素因数の和:315

約数の個数: 126

約数和(自身を含む): 26726388

約数和(自身を除く): 18738996

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 283, 288, 294, 336, 392, 441, 448, 504, 566, 576, 588, 672, 784, 849, 882, 1008, 1132, 1176, 1344, 1568, 1698, 1764, 1981, 2016, 2264, 2352, 2547, 3136, 3396, 3528, 3962, 4032, 4528, 4704, 5094, 5943, 6792, 7056, 7924, 9056, 9408, 10188, 11886, 13584, 13867, 14112, 15848, 17829, 18112, 20376, 23772, 27168, 27734, 28224, 31696, 35658, 40752, 41601, 47544, 54336, 55468, 63392, 71316, 81504, 83202, 95088, 110936, 124803, 126784, 142632, 163008, 166404, 190176, 221872, 249606, 285264, 332808, 380352, 443744, 499212, 570528, 665616, 887488, 998424, 1141056, 1331232, 1996848, 2662464, 3993696, 7987392]

約数ペア:

[(1, 7987392), (2, 3993696), (3, 2662464), (4, 1996848), (6, 1331232), (7, 1141056), (8, 998424), (9, 887488), (12, 665616), (14, 570528), (16, 499212), (18, 443744), (21, 380352), (24, 332808), (28, 285264), (32, 249606), (36, 221872), (42, 190176), (48, 166404), (49, 163008), (56, 142632), (63, 126784), (64, 124803), (72, 110936), (84, 95088), (96, 83202), (98, 81504), (112, 71316), (126, 63392), (144, 55468), (147, 54336), (168, 47544), (192, 41601), (196, 40752), (224, 35658), (252, 31696), (283, 28224), (288, 27734), (294, 27168), (336, 23772), (392, 20376), (441, 18112), (448, 17829), (504, 15848), (566, 14112), (576, 13867), (588, 13584), (672, 11886), (784, 10188), (849, 9408), (882, 9056), (1008, 7924), (1132, 7056), (1176, 6792), (1344, 5943), (1568, 5094), (1698, 4704), (1764, 4528), (1981, 4032), (2016, 3962), (2264, 3528), (2352, 3396), (2547, 3136)]