3844120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13729}}^1$

素因数の和:13747

約数の個数: 32

約数和(自身を含む): 9885600

約数和(自身を除く): 6041480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 13729, 27458, 54916, 68645, 96103, 109832, 137290, 192206, 274580, 384412, 480515, 549160, 768824, 961030, 1922060, 3844120]

約数ペア:

[(1, 3844120), (2, 1922060), (4, 961030), (5, 768824), (7, 549160), (8, 480515), (10, 384412), (14, 274580), (20, 192206), (28, 137290), (35, 109832), (40, 96103), (56, 68645), (70, 54916), (140, 27458), (280, 13729)]