2846584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 5826240

約数和(自身を除く): 2979656

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 202, 271, 404, 542, 808, 1084, 1313, 2168, 2626, 3523, 5252, 7046, 10504, 14092, 27371, 28184, 54742, 109484, 218968, 355823, 711646, 1423292, 2846584]

約数ペア:

[(1, 2846584), (2, 1423292), (4, 711646), (8, 355823), (13, 218968), (26, 109484), (52, 54742), (101, 28184), (104, 27371), (202, 14092), (271, 10504), (404, 7046), (542, 5252), (808, 3523), (1084, 2626), (1313, 2168)]