2148017272

素因数分解:

$2^3\times {\mathrm{601}}^1\times {\mathrm{446759}}^1$

素因数の和:447366

約数の個数: 16

約数和(自身を含む): 4034242800

約数和(自身を除く): 1886225528

約数列:

[1, 2, 4, 8, 601, 1202, 2404, 4808, 446759, 893518, 1787036, 3574072, 268502159, 537004318, 1074008636, 2148017272]

約数ペア:

[(1, 2148017272), (2, 1074008636), (4, 537004318), (8, 268502159), (601, 3574072), (1202, 1787036), (2404, 893518), (4808, 446759)]