3943184

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:160

約数の個数: 80

約数和(自身を含む): 9820800

約数和(自身を除く): 5877616

約数列:

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

約数ペア:

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