3949064

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{727}}^1$

素因数の和:837

約数の個数: 32

約数和(自身を含む): 8561280

約数和(自身を除く): 4612216

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 727, 776, 1358, 1454, 2716, 2908, 5089, 5432, 5816, 10178, 20356, 40712, 70519, 141038, 282076, 493633, 564152, 987266, 1974532, 3949064]

約数ペア:

[(1, 3949064), (2, 1974532), (4, 987266), (7, 564152), (8, 493633), (14, 282076), (28, 141038), (56, 70519), (97, 40712), (194, 20356), (388, 10178), (679, 5816), (727, 5432), (776, 5089), (1358, 2908), (1454, 2716)]