7297108

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20047}}^1$

素因数の和:20071

約数の個数: 24

約数和(自身を含む): 15717632

約数和(自身を除く): 8420524

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 20047, 40094, 80188, 140329, 260611, 280658, 521222, 561316, 1042444, 1824277, 3648554, 7297108]

約数ペア:

[(1, 7297108), (2, 3648554), (4, 1824277), (7, 1042444), (13, 561316), (14, 521222), (26, 280658), (28, 260611), (52, 140329), (91, 80188), (182, 40094), (364, 20047)]