2909556

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{6217}}^1$

素因数の和:6240

約数の個数: 36

約数和(自身を含む): 7921732

約数和(自身を除く): 5012176

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 6217, 12434, 18651, 24868, 37302, 55953, 74604, 80821, 111906, 161642, 223812, 242463, 323284, 484926, 727389, 969852, 1454778, 2909556]

約数ペア:

[(1, 2909556), (2, 1454778), (3, 969852), (4, 727389), (6, 484926), (9, 323284), (12, 242463), (13, 223812), (18, 161642), (26, 111906), (36, 80821), (39, 74604), (52, 55953), (78, 37302), (117, 24868), (156, 18651), (234, 12434), (468, 6217)]