8938028

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:398

約数の個数: 36

約数和(自身を含む): 17540040

約数和(自身を除く): 8602012

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 121, 236, 242, 313, 484, 626, 649, 1252, 1298, 2596, 3443, 6886, 7139, 13772, 14278, 18467, 28556, 36934, 37873, 73868, 75746, 151492, 203137, 406274, 812548, 2234507, 4469014, 8938028]

約数ペア:

[(1, 8938028), (2, 4469014), (4, 2234507), (11, 812548), (22, 406274), (44, 203137), (59, 151492), (118, 75746), (121, 73868), (236, 37873), (242, 36934), (313, 28556), (484, 18467), (626, 14278), (649, 13772), (1252, 7139), (1298, 6886), (2596, 3443)]