4042017

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{773}}^1$

素因数の和:869

約数の個数: 24

約数和(自身を含む): 6761664

約数和(自身を除く): 2719647

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 581, 747, 773, 1743, 2319, 5229, 5411, 6957, 16233, 48699, 64159, 192477, 449113, 577431, 1347339, 4042017]

約数ペア:

[(1, 4042017), (3, 1347339), (7, 577431), (9, 449113), (21, 192477), (63, 64159), (83, 48699), (249, 16233), (581, 6957), (747, 5411), (773, 5229), (1743, 2319)]