885276

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1171}}^1$

素因数の和:1191

約数の個数: 48

約数和(自身を含む): 2625280

約数和(自身を除く): 1740004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1171, 2342, 3513, 4684, 7026, 8197, 10539, 14052, 16394, 21078, 24591, 31617, 32788, 42156, 49182, 63234, 73773, 98364, 126468, 147546, 221319, 295092, 442638, 885276]

約数ペア:

[(1, 885276), (2, 442638), (3, 295092), (4, 221319), (6, 147546), (7, 126468), (9, 98364), (12, 73773), (14, 63234), (18, 49182), (21, 42156), (27, 32788), (28, 31617), (36, 24591), (42, 21078), (54, 16394), (63, 14052), (84, 10539), (108, 8197), (126, 7026), (189, 4684), (252, 3513), (378, 2342), (756, 1171)]