7965104

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{197}}^1$

素因数の和:250

約数の個数: 60

約数和(自身を含む): 18708624

約数和(自身を除く): 10743520

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 197, 266, 304, 361, 394, 532, 722, 788, 1064, 1379, 1444, 1576, 2128, 2527, 2758, 2888, 3152, 3743, 5054, 5516, 5776, 7486, 10108, 11032, 14972, 20216, 22064, 26201, 29944, 40432, 52402, 59888, 71117, 104804, 142234, 209608, 284468, 419216, 497819, 568936, 995638, 1137872, 1991276, 3982552, 7965104]

約数ペア:

[(1, 7965104), (2, 3982552), (4, 1991276), (7, 1137872), (8, 995638), (14, 568936), (16, 497819), (19, 419216), (28, 284468), (38, 209608), (56, 142234), (76, 104804), (112, 71117), (133, 59888), (152, 52402), (197, 40432), (266, 29944), (304, 26201), (361, 22064), (394, 20216), (532, 14972), (722, 11032), (788, 10108), (1064, 7486), (1379, 5776), (1444, 5516), (1576, 5054), (2128, 3743), (2527, 3152), (2758, 2888)]