4259451

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:195

約数の個数: 32

約数和(自身を含む): 6842880

約数和(自身を除く): 2583429

約数列:

[1, 3, 7, 21, 43, 53, 89, 129, 159, 267, 301, 371, 623, 903, 1113, 1869, 2279, 3827, 4717, 6837, 11481, 14151, 15953, 26789, 33019, 47859, 80367, 99057, 202831, 608493, 1419817, 4259451]

約数ペア:

[(1, 4259451), (3, 1419817), (7, 608493), (21, 202831), (43, 99057), (53, 80367), (89, 47859), (129, 33019), (159, 26789), (267, 15953), (301, 14151), (371, 11481), (623, 6837), (903, 4717), (1113, 3827), (1869, 2279)]