4280450111

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{73259}}^1$

素因数の和:73774

約数の個数: 16

約数和(自身を含む): 5190324480

約数和(自身を除く): 909874369

約数列:

[1, 7, 17, 119, 491, 3437, 8347, 58429, 73259, 512813, 1245403, 8717821, 35970169, 251791183, 611492873, 4280450111]

約数ペア:

[(1, 4280450111), (7, 611492873), (17, 251791183), (119, 35970169), (491, 8717821), (3437, 1245403), (8347, 512813), (58429, 73259)]