7637896

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:214

約数の個数: 64

約数和(自身を含む): 17729280

約数和(自身を除く): 10091384

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 71, 113, 119, 136, 142, 226, 238, 284, 452, 476, 497, 568, 791, 904, 952, 994, 1207, 1582, 1921, 1988, 2414, 3164, 3842, 3976, 4828, 6328, 7684, 8023, 8449, 9656, 13447, 15368, 16046, 16898, 26894, 32092, 33796, 53788, 56161, 64184, 67592, 107576, 112322, 136391, 224644, 272782, 449288, 545564, 954737, 1091128, 1909474, 3818948, 7637896]

約数ペア:

[(1, 7637896), (2, 3818948), (4, 1909474), (7, 1091128), (8, 954737), (14, 545564), (17, 449288), (28, 272782), (34, 224644), (56, 136391), (68, 112322), (71, 107576), (113, 67592), (119, 64184), (136, 56161), (142, 53788), (226, 33796), (238, 32092), (284, 26894), (452, 16898), (476, 16046), (497, 15368), (568, 13447), (791, 9656), (904, 8449), (952, 8023), (994, 7684), (1207, 6328), (1582, 4828), (1921, 3976), (1988, 3842), (2414, 3164)]