9209912

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1$

素因数の和:743

約数の個数: 32

約数和(自身を含む): 18128880

約数和(自身を除く): 8918968

約数列:

[1, 2, 4, 8, 41, 43, 82, 86, 164, 172, 328, 344, 653, 1306, 1763, 2612, 3526, 5224, 7052, 14104, 26773, 28079, 53546, 56158, 107092, 112316, 214184, 224632, 1151239, 2302478, 4604956, 9209912]

約数ペア:

[(1, 9209912), (2, 4604956), (4, 2302478), (8, 1151239), (41, 224632), (43, 214184), (82, 112316), (86, 107092), (164, 56158), (172, 53546), (328, 28079), (344, 26773), (653, 14104), (1306, 7052), (1763, 5224), (2612, 3526)]