2421776

素因数分解:

$2^4\times 7^2\times {\mathrm{3089}}^1$

素因数の和:3111

約数の個数: 30

約数和(自身を含む): 5460030

約数和(自身を除く): 3038254

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 3089, 6178, 12356, 21623, 24712, 43246, 49424, 86492, 151361, 172984, 302722, 345968, 605444, 1210888, 2421776]

約数ペア:

[(1, 2421776), (2, 1210888), (4, 605444), (7, 345968), (8, 302722), (14, 172984), (16, 151361), (28, 86492), (49, 49424), (56, 43246), (98, 24712), (112, 21623), (196, 12356), (392, 6178), (784, 3089)]