1796689727

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{321239}}^1$

素因数の和:321310

約数の個数: 16

約数和(自身を含む): 2220410880

約数和(自身を除く): 423721153

約数列:

[1, 7, 17, 47, 119, 329, 799, 5593, 321239, 2248673, 5461063, 15098233, 38227441, 105687631, 256669961, 1796689727]

約数ペア:

[(1, 1796689727), (7, 256669961), (17, 105687631), (47, 38227441), (119, 15098233), (329, 5461063), (799, 2248673), (5593, 321239)]