2988248

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{5261}}^1$

素因数の和:5338

約数の個数: 16

約数和(自身を含む): 5682960

約数和(自身を除く): 2694712

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 5261, 10522, 21044, 42088, 373531, 747062, 1494124, 2988248]

約数ペア:

[(1, 2988248), (2, 1494124), (4, 747062), (8, 373531), (71, 42088), (142, 21044), (284, 10522), (568, 5261)]