4025157087

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{46489}}^1$

素因数の和:46556

約数の個数: 48

約数和(自身を含む): 6783820800

約数和(自身を除く): 2758663713

約数列:

[1, 3, 7, 19, 21, 31, 49, 57, 93, 133, 147, 217, 399, 589, 651, 931, 1519, 1767, 2793, 4123, 4557, 12369, 28861, 46489, 86583, 139467, 325423, 883291, 976269, 1441159, 2277961, 2649873, 4323477, 6183037, 6833883, 10088113, 18549111, 27382021, 30264339, 43281259, 70616791, 82146063, 129843777, 191674147, 211850373, 575022441, 1341719029, 4025157087]

約数ペア:

[(1, 4025157087), (3, 1341719029), (7, 575022441), (19, 211850373), (21, 191674147), (31, 129843777), (49, 82146063), (57, 70616791), (93, 43281259), (133, 30264339), (147, 27382021), (217, 18549111), (399, 10088113), (589, 6833883), (651, 6183037), (931, 4323477), (1519, 2649873), (1767, 2277961), (2793, 1441159), (4123, 976269), (4557, 883291), (12369, 325423), (28861, 139467), (46489, 86583)]