2528292

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1$

素因数の和:892

約数の個数: 48

約数和(自身を含む): 6695360

約数和(自身を除く): 4167068

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 853, 988, 1482, 1706, 2559, 2964, 3412, 5118, 10236, 11089, 16207, 22178, 32414, 33267, 44356, 48621, 64828, 66534, 97242, 133068, 194484, 210691, 421382, 632073, 842764, 1264146, 2528292]

約数ペア:

[(1, 2528292), (2, 1264146), (3, 842764), (4, 632073), (6, 421382), (12, 210691), (13, 194484), (19, 133068), (26, 97242), (38, 66534), (39, 64828), (52, 48621), (57, 44356), (76, 33267), (78, 32414), (114, 22178), (156, 16207), (228, 11089), (247, 10236), (494, 5118), (741, 3412), (853, 2964), (988, 2559), (1482, 1706)]