9971332

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7577}}^1$

素因数の和:7635

約数の個数: 24

約数和(自身を含む): 20369664

約数和(自身を除く): 10398332

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 7577, 15154, 30308, 53039, 106078, 212156, 356119, 712238, 1424476, 2492833, 4985666, 9971332]

約数ペア:

[(1, 9971332), (2, 4985666), (4, 2492833), (7, 1424476), (14, 712238), (28, 356119), (47, 212156), (94, 106078), (188, 53039), (329, 30308), (658, 15154), (1316, 7577)]