7886368

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:162

約数の個数: 96

約数和(自身を含む): 19958400

約数和(自身を除く): 12072032

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 68, 76, 109, 112, 119, 133, 136, 152, 218, 224, 238, 266, 272, 304, 323, 436, 476, 532, 544, 608, 646, 763, 872, 952, 1064, 1292, 1526, 1744, 1853, 1904, 2071, 2128, 2261, 2584, 3052, 3488, 3706, 3808, 4142, 4256, 4522, 5168, 6104, 7412, 8284, 9044, 10336, 12208, 12971, 14497, 14824, 16568, 18088, 24416, 25942, 28994, 29648, 33136, 35207, 36176, 51884, 57988, 59296, 66272, 70414, 72352, 103768, 115976, 140828, 207536, 231952, 246449, 281656, 415072, 463904, 492898, 563312, 985796, 1126624, 1971592, 3943184, 7886368]

約数ペア:

[(1, 7886368), (2, 3943184), (4, 1971592), (7, 1126624), (8, 985796), (14, 563312), (16, 492898), (17, 463904), (19, 415072), (28, 281656), (32, 246449), (34, 231952), (38, 207536), (56, 140828), (68, 115976), (76, 103768), (109, 72352), (112, 70414), (119, 66272), (133, 59296), (136, 57988), (152, 51884), (218, 36176), (224, 35207), (238, 33136), (266, 29648), (272, 28994), (304, 25942), (323, 24416), (436, 18088), (476, 16568), (532, 14824), (544, 14497), (608, 12971), (646, 12208), (763, 10336), (872, 9044), (952, 8284), (1064, 7412), (1292, 6104), (1526, 5168), (1744, 4522), (1853, 4256), (1904, 4142), (2071, 3808), (2128, 3706), (2261, 3488), (2584, 3052)]