3289988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{419}}^1$

素因数の和:587

約数の個数: 24

約数和(自身を含む): 6256320

約数和(自身を除く): 2966332

約数列:

[1, 2, 4, 13, 26, 52, 151, 302, 419, 604, 838, 1676, 1963, 3926, 5447, 7852, 10894, 21788, 63269, 126538, 253076, 822497, 1644994, 3289988]

約数ペア:

[(1, 3289988), (2, 1644994), (4, 822497), (13, 253076), (26, 126538), (52, 63269), (151, 21788), (302, 10894), (419, 7852), (604, 5447), (838, 3926), (1676, 1963)]