2134384

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:110

約数の個数: 80

約数和(自身を含む): 5356800

約数和(自身を除く): 3222416

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 56, 59, 68, 76, 112, 118, 119, 133, 136, 152, 236, 238, 266, 272, 304, 323, 413, 472, 476, 532, 646, 826, 944, 952, 1003, 1064, 1121, 1292, 1652, 1904, 2006, 2128, 2242, 2261, 2584, 3304, 4012, 4484, 4522, 5168, 6608, 7021, 7847, 8024, 8968, 9044, 14042, 15694, 16048, 17936, 18088, 19057, 28084, 31388, 36176, 38114, 56168, 62776, 76228, 112336, 125552, 133399, 152456, 266798, 304912, 533596, 1067192, 2134384]

約数ペア:

[(1, 2134384), (2, 1067192), (4, 533596), (7, 304912), (8, 266798), (14, 152456), (16, 133399), (17, 125552), (19, 112336), (28, 76228), (34, 62776), (38, 56168), (56, 38114), (59, 36176), (68, 31388), (76, 28084), (112, 19057), (118, 18088), (119, 17936), (133, 16048), (136, 15694), (152, 14042), (236, 9044), (238, 8968), (266, 8024), (272, 7847), (304, 7021), (323, 6608), (413, 5168), (472, 4522), (476, 4484), (532, 4012), (646, 3304), (826, 2584), (944, 2261), (952, 2242), (1003, 2128), (1064, 2006), (1121, 1904), (1292, 1652)]