2991032

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{829}}^1$

素因数の和:887

約数の個数: 32

約数和(自身を含む): 6274800

約数和(自身を除く): 3283768

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 829, 902, 1658, 1804, 3316, 3608, 6632, 9119, 18238, 33989, 36476, 67978, 72952, 135956, 271912, 373879, 747758, 1495516, 2991032]

約数ペア:

[(1, 2991032), (2, 1495516), (4, 747758), (8, 373879), (11, 271912), (22, 135956), (41, 72952), (44, 67978), (82, 36476), (88, 33989), (164, 18238), (328, 9119), (451, 6632), (829, 3608), (902, 3316), (1658, 1804)]