9808904

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1637}}^1$

素因数の和:1757

約数の個数: 32

約数和(自身を含む): 21228480

約数和(自身を除く): 11419576

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 1637, 2996, 3274, 5992, 6548, 11459, 13096, 22918, 45836, 91672, 175159, 350318, 700636, 1226113, 1401272, 2452226, 4904452, 9808904]

約数ペア:

[(1, 9808904), (2, 4904452), (4, 2452226), (7, 1401272), (8, 1226113), (14, 700636), (28, 350318), (56, 175159), (107, 91672), (214, 45836), (428, 22918), (749, 13096), (856, 11459), (1498, 6548), (1637, 5992), (2996, 3274)]