4261131

素因数分解:

$3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{283}}^1$

素因数の和:535

約数の個数: 24

約数和(自身を含む): 7088640

約数和(自身を除く): 2827509

約数列:

[1, 3, 7, 9, 21, 63, 239, 283, 717, 849, 1673, 1981, 2151, 2547, 5019, 5943, 15057, 17829, 67637, 202911, 473459, 608733, 1420377, 4261131]

約数ペア:

[(1, 4261131), (3, 1420377), (7, 608733), (9, 473459), (21, 202911), (63, 67637), (239, 17829), (283, 15057), (717, 5943), (849, 5019), (1673, 2547), (1981, 2151)]