2843768

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 5734800

約数和(自身を除く): 2891032

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 353, 424, 706, 1007, 1412, 2014, 2824, 4028, 6707, 8056, 13414, 18709, 26828, 37418, 53656, 74836, 149672, 355471, 710942, 1421884, 2843768]

約数ペア:

[(1, 2843768), (2, 1421884), (4, 710942), (8, 355471), (19, 149672), (38, 74836), (53, 53656), (76, 37418), (106, 26828), (152, 18709), (212, 13414), (353, 8056), (424, 6707), (706, 4028), (1007, 2824), (1412, 2014)]