2579973

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2113}}^1$

素因数の和:2164

約数の個数: 16

約数和(自身を含む): 3855936

約数和(自身を除く): 1275963

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 2113, 6339, 23243, 69729, 78181, 234543, 859991, 2579973]

約数ペア:

[(1, 2579973), (3, 859991), (11, 234543), (33, 78181), (37, 69729), (111, 23243), (407, 6339), (1221, 2113)]