2818489

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:180

約数の個数: 16

約数和(自身を含む): 3133440

約数和(自身を除く): 314951

約数列:

[1, 23, 31, 59, 67, 713, 1357, 1541, 1829, 2077, 3953, 42067, 47771, 90919, 122543, 2818489]

約数ペア:

[(1, 2818489), (23, 122543), (31, 90919), (59, 47771), (67, 42067), (713, 3953), (1357, 2077), (1541, 1829)]