1411088

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:351

約数の個数: 40

約数和(自身を含む): 3208128

約数和(自身を除く): 1797040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 293, 301, 344, 586, 602, 688, 1172, 1204, 2051, 2344, 2408, 4102, 4688, 4816, 8204, 12599, 16408, 25198, 32816, 50396, 88193, 100792, 176386, 201584, 352772, 705544, 1411088]

約数ペア:

[(1, 1411088), (2, 705544), (4, 352772), (7, 201584), (8, 176386), (14, 100792), (16, 88193), (28, 50396), (43, 32816), (56, 25198), (86, 16408), (112, 12599), (172, 8204), (293, 4816), (301, 4688), (344, 4102), (586, 2408), (602, 2344), (688, 2051), (1172, 1204)]