4426816

素因数分解:

$2^6\times {\mathrm{263}}^2$

素因数の和:538

約数の個数: 21

約数和(自身を含む): 8817991

約数和(自身を除く): 4391175

約数列:

[1, 2, 4, 8, 16, 32, 64, 263, 526, 1052, 2104, 4208, 8416, 16832, 69169, 138338, 276676, 553352, 1106704, 2213408, 4426816]

約数ペア:

[(1, 4426816), (2, 2213408), (4, 1106704), (8, 553352), (16, 276676), (32, 138338), (64, 69169), (263, 16832), (526, 8416), (1052, 4208)]