3851288

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{709}}^1$

素因数の和:819

約数の個数: 32

約数和(自身を含む): 8349600

約数和(自身を除く): 4498312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 709, 776, 1358, 1418, 2716, 2836, 4963, 5432, 5672, 9926, 19852, 39704, 68773, 137546, 275092, 481411, 550184, 962822, 1925644, 3851288]

約数ペア:

[(1, 3851288), (2, 1925644), (4, 962822), (7, 550184), (8, 481411), (14, 275092), (28, 137546), (56, 68773), (97, 39704), (194, 19852), (388, 9926), (679, 5672), (709, 5432), (776, 4963), (1358, 2836), (1418, 2716)]