2017736

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 4371840

約数和(自身を除く): 2354104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 263, 274, 526, 548, 959, 1052, 1096, 1841, 1918, 2104, 3682, 3836, 7364, 7672, 14728, 36031, 72062, 144124, 252217, 288248, 504434, 1008868, 2017736]

約数ペア:

[(1, 2017736), (2, 1008868), (4, 504434), (7, 288248), (8, 252217), (14, 144124), (28, 72062), (56, 36031), (137, 14728), (263, 7672), (274, 7364), (526, 3836), (548, 3682), (959, 2104), (1052, 1918), (1096, 1841)]