2888572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:525

約数の個数: 24

約数和(自身を含む): 5415984

約数和(自身を除く): 2527412

約数列:

[1, 2, 4, 17, 34, 68, 107, 214, 397, 428, 794, 1588, 1819, 3638, 6749, 7276, 13498, 26996, 42479, 84958, 169916, 722143, 1444286, 2888572]

約数ペア:

[(1, 2888572), (2, 1444286), (4, 722143), (17, 169916), (34, 84958), (68, 42479), (107, 26996), (214, 13498), (397, 7276), (428, 6749), (794, 3638), (1588, 1819)]