2144454

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1447}}^1$

素因数の和:1484

約数の個数: 32

約数和(自身を含む): 4865280

約数和(自身を除く): 2720826

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1447, 1482, 2894, 4341, 8682, 18811, 27493, 37622, 54986, 56433, 82479, 112866, 164958, 357409, 714818, 1072227, 2144454]

約数ペア:

[(1, 2144454), (2, 1072227), (3, 714818), (6, 357409), (13, 164958), (19, 112866), (26, 82479), (38, 56433), (39, 54986), (57, 37622), (78, 27493), (114, 18811), (247, 8682), (494, 4341), (741, 2894), (1447, 1482)]