4988179

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:346

約数の個数: 16

約数和(自身を含む): 5963776

約数和(自身を除く): 975597

約数列:

[1, 7, 31, 127, 181, 217, 889, 1267, 3937, 5611, 22987, 27559, 39277, 160909, 712597, 4988179]

約数ペア:

[(1, 4988179), (7, 712597), (31, 160909), (127, 39277), (181, 27559), (217, 22987), (889, 5611), (1267, 3937)]