2942373

素因数分解:

$3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{839}}^1$

素因数の和:1016

約数の個数: 16

約数和(自身を含む): 4515840

約数和(自身を除く): 1573467

約数列:

[1, 3, 7, 21, 167, 501, 839, 1169, 2517, 3507, 5873, 17619, 140113, 420339, 980791, 2942373]

約数ペア:

[(1, 2942373), (3, 980791), (7, 420339), (21, 140113), (167, 17619), (501, 5873), (839, 3507), (1169, 2517)]