4399146

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{677}}^1$

素因数の和:723

約数の個数: 36

約数和(自身を含む): 10074402

約数和(自身を除く): 5675256

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 361, 677, 722, 1083, 1354, 2031, 2166, 3249, 4062, 6093, 6498, 12186, 12863, 25726, 38589, 77178, 115767, 231534, 244397, 488794, 733191, 1466382, 2199573, 4399146]

約数ペア:

[(1, 4399146), (2, 2199573), (3, 1466382), (6, 733191), (9, 488794), (18, 244397), (19, 231534), (38, 115767), (57, 77178), (114, 38589), (171, 25726), (342, 12863), (361, 12186), (677, 6498), (722, 6093), (1083, 4062), (1354, 3249), (2031, 2166)]