2238834

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{28703}}^1$

素因数の和:28721

約数の個数: 16

約数和(自身を含む): 4822272

約数和(自身を除く): 2583438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 28703, 57406, 86109, 172218, 373139, 746278, 1119417, 2238834]

約数ペア:

[(1, 2238834), (2, 1119417), (3, 746278), (6, 373139), (13, 172218), (26, 86109), (39, 57406), (78, 28703)]