4234559

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:326

約数の個数: 16

約数和(自身を含む): 5047296

約数和(自身を除く): 812737

約数列:

[1, 7, 47, 61, 211, 329, 427, 1477, 2867, 9917, 12871, 20069, 69419, 90097, 604937, 4234559]

約数ペア:

[(1, 4234559), (7, 604937), (47, 90097), (61, 69419), (211, 20069), (329, 12871), (427, 9917), (1477, 2867)]