1789116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1$

素因数の和:111

約数の個数: 72

約数和(自身を含む): 5120640

約数和(自身を除く): 3331524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 59, 76, 84, 114, 118, 133, 177, 228, 236, 266, 354, 361, 399, 413, 532, 708, 722, 798, 826, 1083, 1121, 1239, 1444, 1596, 1652, 2166, 2242, 2478, 2527, 3363, 4332, 4484, 4956, 5054, 6726, 7581, 7847, 10108, 13452, 15162, 15694, 21299, 23541, 30324, 31388, 42598, 47082, 63897, 85196, 94164, 127794, 149093, 255588, 298186, 447279, 596372, 894558, 1789116]

約数ペア:

[(1, 1789116), (2, 894558), (3, 596372), (4, 447279), (6, 298186), (7, 255588), (12, 149093), (14, 127794), (19, 94164), (21, 85196), (28, 63897), (38, 47082), (42, 42598), (57, 31388), (59, 30324), (76, 23541), (84, 21299), (114, 15694), (118, 15162), (133, 13452), (177, 10108), (228, 7847), (236, 7581), (266, 6726), (354, 5054), (361, 4956), (399, 4484), (413, 4332), (532, 3363), (708, 2527), (722, 2478), (798, 2242), (826, 2166), (1083, 1652), (1121, 1596), (1239, 1444)]