4385696

素因数分解:

$2^5\times 7^2\times {\mathrm{2797}}^1$

素因数の和:2821

約数の個数: 36

約数和(自身を含む): 10047618

約数和(自身を除く): 5661922

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 2797, 5594, 11188, 19579, 22376, 39158, 44752, 78316, 89504, 137053, 156632, 274106, 313264, 548212, 626528, 1096424, 2192848, 4385696]

約数ペア:

[(1, 4385696), (2, 2192848), (4, 1096424), (7, 626528), (8, 548212), (14, 313264), (16, 274106), (28, 156632), (32, 137053), (49, 89504), (56, 78316), (98, 44752), (112, 39158), (196, 22376), (224, 19579), (392, 11188), (784, 5594), (1568, 2797)]