2721248

素因数分解:

$2^5\times {\mathrm{277}}^1\times {\mathrm{307}}^1$

素因数の和:594

約数の個数: 24

約数和(自身を含む): 5394312

約数和(自身を除く): 2673064

約数列:

[1, 2, 4, 8, 16, 32, 277, 307, 554, 614, 1108, 1228, 2216, 2456, 4432, 4912, 8864, 9824, 85039, 170078, 340156, 680312, 1360624, 2721248]

約数ペア:

[(1, 2721248), (2, 1360624), (4, 680312), (8, 340156), (16, 170078), (32, 85039), (277, 9824), (307, 8864), (554, 4912), (614, 4432), (1108, 2456), (1228, 2216)]