4254848

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{2557}}^1$

素因数の和:2584

約数の個数: 32

約数和(自身を含む): 9132060

約数和(自身を除く): 4877212

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 2557, 5114, 10228, 20456, 33241, 40912, 66482, 81824, 132964, 163648, 265928, 327296, 531856, 1063712, 2127424, 4254848]

約数ペア:

[(1, 4254848), (2, 2127424), (4, 1063712), (8, 531856), (13, 327296), (16, 265928), (26, 163648), (32, 132964), (52, 81824), (64, 66482), (104, 40912), (128, 33241), (208, 20456), (416, 10228), (832, 5114), (1664, 2557)]