1338492722

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{803417}}^1$

素因数の和:803450

約数の個数: 24

約数和(自身を含む): 2472920604

約数和(自身を除く): 1134427882

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 803417, 1606834, 5623919, 11247838, 13658089, 27316178, 39367433, 78734866, 95606623, 191213246, 669246361, 1338492722]

約数ペア:

[(1, 1338492722), (2, 669246361), (7, 191213246), (14, 95606623), (17, 78734866), (34, 39367433), (49, 27316178), (98, 13658089), (119, 11247838), (238, 5623919), (833, 1606834), (1666, 803417)]