1042146

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{919}}^1$

素因数の和:940

約数の個数: 40

約数和(自身を含む): 2671680

約数和(自身を除く): 1629534

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 919, 1134, 1838, 2757, 5514, 6433, 8271, 12866, 16542, 19299, 24813, 38598, 49626, 57897, 74439, 115794, 148878, 173691, 347382, 521073, 1042146]

約数ペア:

[(1, 1042146), (2, 521073), (3, 347382), (6, 173691), (7, 148878), (9, 115794), (14, 74439), (18, 57897), (21, 49626), (27, 38598), (42, 24813), (54, 19299), (63, 16542), (81, 12866), (126, 8271), (162, 6433), (189, 5514), (378, 2757), (567, 1838), (919, 1134)]