1644084

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1171}}^1$

素因数の和:1197

約数の個数: 48

約数和(自身を含む): 4594240

約数和(自身を除く): 2950156

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1171, 1404, 2342, 3513, 4684, 7026, 10539, 14052, 15223, 21078, 30446, 31617, 42156, 45669, 60892, 63234, 91338, 126468, 137007, 182676, 274014, 411021, 548028, 822042, 1644084]

約数ペア:

[(1, 1644084), (2, 822042), (3, 548028), (4, 411021), (6, 274014), (9, 182676), (12, 137007), (13, 126468), (18, 91338), (26, 63234), (27, 60892), (36, 45669), (39, 42156), (52, 31617), (54, 30446), (78, 21078), (108, 15223), (117, 14052), (156, 10539), (234, 7026), (351, 4684), (468, 3513), (702, 2342), (1171, 1404)]