4077802

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{739}}^1$

素因数の和:861

約数の個数: 16

約数和(自身を含む): 6393600

約数和(自身を除く): 2315798

約数列:

[1, 2, 31, 62, 89, 178, 739, 1478, 2759, 5518, 22909, 45818, 65771, 131542, 2038901, 4077802]

約数ペア:

[(1, 4077802), (2, 2038901), (31, 131542), (62, 65771), (89, 45818), (178, 22909), (739, 5518), (1478, 2759)]