2709772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2$

素因数の和:130

約数の個数: 36

約数和(自身を含む): 5403328

約数和(自身を除く): 2693556

約数列:

[1, 2, 4, 13, 26, 31, 41, 52, 62, 82, 124, 164, 403, 533, 806, 1066, 1271, 1612, 1681, 2132, 2542, 3362, 5084, 6724, 16523, 21853, 33046, 43706, 52111, 66092, 87412, 104222, 208444, 677443, 1354886, 2709772]

約数ペア:

[(1, 2709772), (2, 1354886), (4, 677443), (13, 208444), (26, 104222), (31, 87412), (41, 66092), (52, 52111), (62, 43706), (82, 33046), (124, 21853), (164, 16523), (403, 6724), (533, 5084), (806, 3362), (1066, 2542), (1271, 2132), (1612, 1681)]