3982552

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{197}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 9052560

約数和(自身を除く): 5070008

約数列:

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

約数ペア:

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