314157424

素因数分解:

$2^4\times 7^2\times {\mathrm{400711}}^1$

素因数の和:400733

約数の個数: 30

約数和(自身を含む): 708058104

約数和(自身を除く): 393900680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 400711, 801422, 1602844, 2804977, 3205688, 5609954, 6411376, 11219908, 19634839, 22439816, 39269678, 44879632, 78539356, 157078712, 314157424]

約数ペア:

[(1, 314157424), (2, 157078712), (4, 78539356), (7, 44879632), (8, 39269678), (14, 22439816), (16, 19634839), (28, 11219908), (49, 6411376), (56, 5609954), (98, 3205688), (112, 2804977), (196, 1602844), (392, 801422), (784, 400711)]