7985142

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{4481}}^1$

素因数の和:4506

約数の個数: 40

約数和(自身を含む): 19523592

約数和(自身を除く): 11538450

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 1782, 4481, 8962, 13443, 26886, 40329, 49291, 80658, 98582, 120987, 147873, 241974, 295746, 362961, 443619, 725922, 887238, 1330857, 2661714, 3992571, 7985142]

約数ペア:

[(1, 7985142), (2, 3992571), (3, 2661714), (6, 1330857), (9, 887238), (11, 725922), (18, 443619), (22, 362961), (27, 295746), (33, 241974), (54, 147873), (66, 120987), (81, 98582), (99, 80658), (162, 49291), (198, 40329), (297, 26886), (594, 13443), (891, 8962), (1782, 4481)]