4449205628

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{42227}}^1$

素因数の和:42362

約数の個数: 48

約数和(自身を含む): 9194217984

約数和(自身を除く): 4745012356

約数列:

[1, 2, 4, 7, 14, 28, 53, 71, 106, 142, 212, 284, 371, 497, 742, 994, 1484, 1988, 3763, 7526, 15052, 26341, 42227, 52682, 84454, 105364, 168908, 295589, 591178, 1182356, 2238031, 2998117, 4476062, 5996234, 8952124, 11992468, 15666217, 20986819, 31332434, 41973638, 62664868, 83947276, 158900201, 317800402, 635600804, 1112301407, 2224602814, 4449205628]

約数ペア:

[(1, 4449205628), (2, 2224602814), (4, 1112301407), (7, 635600804), (14, 317800402), (28, 158900201), (53, 83947276), (71, 62664868), (106, 41973638), (142, 31332434), (212, 20986819), (284, 15666217), (371, 11992468), (497, 8952124), (742, 5996234), (994, 4476062), (1484, 2998117), (1988, 2238031), (3763, 1182356), (7526, 591178), (15052, 295589), (26341, 168908), (42227, 105364), (52682, 84454)]