2441139

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{379}}^1$

素因数の和:514

約数の個数: 16

約数和(自身を含む): 3465600

約数和(自身を除く): 1024461

約数列:

[1, 3, 19, 57, 113, 339, 379, 1137, 2147, 6441, 7201, 21603, 42827, 128481, 813713, 2441139]

約数ペア:

[(1, 2441139), (3, 813713), (19, 128481), (57, 42827), (113, 21603), (339, 7201), (379, 6441), (1137, 2147)]