2839734

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{1997}}^1$

素因数の和:2084

約数の個数: 24

約数和(自身を含む): 6233760

約数和(自身を除く): 3394026

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 1997, 3994, 5991, 11982, 17973, 35946, 157763, 315526, 473289, 946578, 1419867, 2839734]

約数ペア:

[(1, 2839734), (2, 1419867), (3, 946578), (6, 473289), (9, 315526), (18, 157763), (79, 35946), (158, 17973), (237, 11982), (474, 5991), (711, 3994), (1422, 1997)]