2783108642

素因数分解:

$2^1\times {\mathrm{347}}^1\times {\mathrm{733}}^1\times {\mathrm{5471}}^1$

素因数の和:6553

約数の個数: 16

約数和(自身を含む): 4193171712

約数和(自身を除く): 1410063070

約数列:

[1, 2, 347, 694, 733, 1466, 5471, 10942, 254351, 508702, 1898437, 3796874, 4010243, 8020486, 1391554321, 2783108642]

約数ペア:

[(1, 2783108642), (2, 1391554321), (347, 8020486), (694, 4010243), (733, 3796874), (1466, 1898437), (5471, 508702), (10942, 254351)]