2850004

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:423

約数の個数: 24

約数和(自身を含む): 5241600

約数和(自身を除く): 2391596

約数列:

[1, 2, 4, 29, 58, 79, 116, 158, 311, 316, 622, 1244, 2291, 4582, 9019, 9164, 18038, 24569, 36076, 49138, 98276, 712501, 1425002, 2850004]

約数ペア:

[(1, 2850004), (2, 1425002), (4, 712501), (29, 98276), (58, 49138), (79, 36076), (116, 24569), (158, 18038), (311, 9164), (316, 9019), (622, 4582), (1244, 2291)]