1940844

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{821}}^1$

素因数の和:1025

約数の個数: 24

約数和(自身を含む): 4557168

約数和(自身を除く): 2616324

約数列:

[1, 2, 3, 4, 6, 12, 197, 394, 591, 788, 821, 1182, 1642, 2364, 2463, 3284, 4926, 9852, 161737, 323474, 485211, 646948, 970422, 1940844]

約数ペア:

[(1, 1940844), (2, 970422), (3, 646948), (4, 485211), (6, 323474), (12, 161737), (197, 9852), (394, 4926), (591, 3284), (788, 2463), (821, 2364), (1182, 1642)]