2534477428

素因数分解:

$2^2\times 7^1\times {\mathrm{4909}}^1\times {\mathrm{18439}}^1$

素因数の和:23359

約数の個数: 24

約数和(自身を含む): 5070262400

約数和(自身を除く): 2535784972

約数列:

[1, 2, 4, 7, 14, 28, 4909, 9818, 18439, 19636, 34363, 36878, 68726, 73756, 129073, 137452, 258146, 516292, 90517051, 181034102, 362068204, 633619357, 1267238714, 2534477428]

約数ペア:

[(1, 2534477428), (2, 1267238714), (4, 633619357), (7, 362068204), (14, 181034102), (28, 90517051), (4909, 516292), (9818, 258146), (18439, 137452), (19636, 129073), (34363, 73756), (36878, 68726)]