2258373

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{733}}^1$

素因数の和:828

約数の個数: 16

約数和(自身を含む): 3288320

約数和(自身を除く): 1029947

約数列:

[1, 3, 13, 39, 79, 237, 733, 1027, 2199, 3081, 9529, 28587, 57907, 173721, 752791, 2258373]

約数ペア:

[(1, 2258373), (3, 752791), (13, 173721), (39, 57907), (79, 28587), (237, 9529), (733, 3081), (1027, 2199)]