4870281

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2657}}^1$

素因数の和:2720

約数の個数: 16

約数和(自身を含む): 7144704

約数和(自身を除く): 2274423

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 2657, 7971, 34541, 103623, 124879, 374637, 1623427, 4870281]

約数ペア:

[(1, 4870281), (3, 1623427), (13, 374637), (39, 124879), (47, 103623), (141, 34541), (611, 7971), (1833, 2657)]