7091712

素因数分解:

$2^9\times 3^6\times {\mathrm{19}}^1$

素因数の和:55

約数の個数: 140

約数和(自身を含む): 22362780

約数和(自身を除く): 15271068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 243, 256, 288, 304, 324, 342, 384, 432, 456, 486, 512, 513, 576, 608, 648, 684, 729, 768, 864, 912, 972, 1026, 1152, 1216, 1296, 1368, 1458, 1536, 1539, 1728, 1824, 1944, 2052, 2304, 2432, 2592, 2736, 2916, 3078, 3456, 3648, 3888, 4104, 4608, 4617, 4864, 5184, 5472, 5832, 6156, 6912, 7296, 7776, 8208, 9234, 9728, 10368, 10944, 11664, 12312, 13824, 13851, 14592, 15552, 16416, 18468, 20736, 21888, 23328, 24624, 27702, 29184, 31104, 32832, 36936, 41472, 43776, 46656, 49248, 55404, 62208, 65664, 73872, 87552, 93312, 98496, 110808, 124416, 131328, 147744, 186624, 196992, 221616, 262656, 295488, 373248, 393984, 443232, 590976, 787968, 886464, 1181952, 1772928, 2363904, 3545856, 7091712]

約数ペア:

[(1, 7091712), (2, 3545856), (3, 2363904), (4, 1772928), (6, 1181952), (8, 886464), (9, 787968), (12, 590976), (16, 443232), (18, 393984), (19, 373248), (24, 295488), (27, 262656), (32, 221616), (36, 196992), (38, 186624), (48, 147744), (54, 131328), (57, 124416), (64, 110808), (72, 98496), (76, 93312), (81, 87552), (96, 73872), (108, 65664), (114, 62208), (128, 55404), (144, 49248), (152, 46656), (162, 43776), (171, 41472), (192, 36936), (216, 32832), (228, 31104), (243, 29184), (256, 27702), (288, 24624), (304, 23328), (324, 21888), (342, 20736), (384, 18468), (432, 16416), (456, 15552), (486, 14592), (512, 13851), (513, 13824), (576, 12312), (608, 11664), (648, 10944), (684, 10368), (729, 9728), (768, 9234), (864, 8208), (912, 7776), (972, 7296), (1026, 6912), (1152, 6156), (1216, 5832), (1296, 5472), (1368, 5184), (1458, 4864), (1536, 4617), (1539, 4608), (1728, 4104), (1824, 3888), (1944, 3648), (2052, 3456), (2304, 3078), (2432, 2916), (2592, 2736)]