9542372

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20047}}^1$

素因数の和:20075

約数の個数: 24

約数和(自身を含む): 20208384

約数和(自身を除く): 10666012

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 20047, 40094, 80188, 140329, 280658, 340799, 561316, 681598, 1363196, 2385593, 4771186, 9542372]

約数ペア:

[(1, 9542372), (2, 4771186), (4, 2385593), (7, 1363196), (14, 681598), (17, 561316), (28, 340799), (34, 280658), (68, 140329), (119, 80188), (238, 40094), (476, 20047)]