2397879

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:527

約数の個数: 24

約数和(自身を含む): 3858192

約数和(自身を除く): 1460313

約数列:

[1, 3, 9, 11, 33, 53, 99, 159, 457, 477, 583, 1371, 1749, 4113, 5027, 5247, 15081, 24221, 45243, 72663, 217989, 266431, 799293, 2397879]

約数ペア:

[(1, 2397879), (3, 799293), (9, 266431), (11, 217989), (33, 72663), (53, 45243), (99, 24221), (159, 15081), (457, 5247), (477, 5027), (583, 4113), (1371, 1749)]