2983003856

素因数分解:

$2^4\times 7^1\times {\mathrm{26633963}}^1$

素因数の和:26633978

約数の個数: 20

約数和(自身を含む): 6605223072

約数和(自身を除く): 3622219216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 26633963, 53267926, 106535852, 186437741, 213071704, 372875482, 426143408, 745750964, 1491501928, 2983003856]

約数ペア:

[(1, 2983003856), (2, 1491501928), (4, 745750964), (7, 426143408), (8, 372875482), (14, 213071704), (16, 186437741), (28, 106535852), (56, 53267926), (112, 26633963)]